231949872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 320

約数和(自身を含む): 876134400

約数和(自身を除く): 644184528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 304, 308, 336, 342, 367, 378, 396, 399, 418, 432, 456, 462, 504, 513, 528, 532, 594, 616, 627, 684, 693, 734, 756, 792, 798, 836, 912, 924, 1008, 1026, 1064, 1101, 1188, 1197, 1232, 1254, 1368, 1386, 1463, 1468, 1512, 1584, 1596, 1672, 1848, 1881, 2052, 2079, 2128, 2202, 2376, 2394, 2508, 2569, 2736, 2772, 2926, 2936, 3024, 3192, 3303, 3344, 3591, 3696, 3762, 4037, 4104, 4158, 4389, 4404, 4752, 4788, 5016, 5138, 5544, 5643, 5852, 5872, 6384, 6606, 6973, 7182, 7524, 7707, 8074, 8208, 8316, 8778, 8808, 9576, 9909, 10032, 10276, 11088, 11286, 11704, 12111, 13167, 13212, 13946, 14364, 15048, 15414, 16148, 16632, 17556, 17616, 19152, 19818, 20552, 20919, 22572, 23121, 23408, 24222, 26334, 26424, 27892, 28259, 28728, 30096, 30828, 32296, 33264, 35112, 36333, 39501, 39636, 41104, 41838, 45144, 46242, 48444, 48811, 52668, 52848, 55784, 56518, 57456, 61656, 62757, 64592, 69363, 70224, 72666, 76703, 79002, 79272, 83676, 84777, 90288, 92484, 96888, 97622, 105336, 108999, 111568, 113036, 123312, 125514, 138726, 145332, 146433, 153406, 158004, 158544, 167352, 169554, 184968, 188271, 193776, 195244, 210672, 217998, 226072, 230109, 251028, 254331, 277452, 290664, 292866, 306812, 316008, 334704, 339108, 369936, 376542, 390488, 435996, 439299, 452144, 460218, 502056, 508662, 536921, 554904, 581328, 585732, 613624, 632016, 678216, 690327, 753084, 762993, 780976, 871992, 878598, 920436, 1004112, 1017324, 1073842, 1109808, 1171464, 1227248, 1317897, 1356432, 1380654, 1506168, 1525986, 1610763, 1743984, 1757196, 1840872, 2034648, 2070981, 2147684, 2342928, 2635794, 2761308, 3012336, 3051972, 3221526, 3514392, 3681744, 4069296, 4141962, 4295368, 4832289, 5271588, 5522616, 6103944, 6443052, 7028784, 8283924, 8590736, 9664578, 10543176, 11045232, 12207888, 12886104, 14496867, 16567848, 19329156, 21086352, 25772208, 28993734, 33135696, 38658312, 57987468, 77316624, 115974936, 231949872]

約数ペア:

[(1, 231949872), (2, 115974936), (3, 77316624), (4, 57987468), (6, 38658312), (7, 33135696), (8, 28993734), (9, 25772208), (11, 21086352), (12, 19329156), (14, 16567848), (16, 14496867), (18, 12886104), (19, 12207888), (21, 11045232), (22, 10543176), (24, 9664578), (27, 8590736), (28, 8283924), (33, 7028784), (36, 6443052), (38, 6103944), (42, 5522616), (44, 5271588), (48, 4832289), (54, 4295368), (56, 4141962), (57, 4069296), (63, 3681744), (66, 3514392), (72, 3221526), (76, 3051972), (77, 3012336), (84, 2761308), (88, 2635794), (99, 2342928), (108, 2147684), (112, 2070981), (114, 2034648), (126, 1840872), (132, 1757196), (133, 1743984), (144, 1610763), (152, 1525986), (154, 1506168), (168, 1380654), (171, 1356432), (176, 1317897), (189, 1227248), (198, 1171464), (209, 1109808), (216, 1073842), (228, 1017324), (231, 1004112), (252, 920436), (264, 878598), (266, 871992), (297, 780976), (304, 762993), (308, 753084), (336, 690327), (342, 678216), (367, 632016), (378, 613624), (396, 585732), (399, 581328), (418, 554904), (432, 536921), (456, 508662), (462, 502056), (504, 460218), (513, 452144), (528, 439299), (532, 435996), (594, 390488), (616, 376542), (627, 369936), (684, 339108), (693, 334704), (734, 316008), (756, 306812), (792, 292866), (798, 290664), (836, 277452), (912, 254331), (924, 251028), (1008, 230109), (1026, 226072), (1064, 217998), (1101, 210672), (1188, 195244), (1197, 193776), (1232, 188271), (1254, 184968), (1368, 169554), (1386, 167352), (1463, 158544), (1468, 158004), (1512, 153406), (1584, 146433), (1596, 145332), (1672, 138726), (1848, 125514), (1881, 123312), (2052, 113036), (2079, 111568), (2128, 108999), (2202, 105336), (2376, 97622), (2394, 96888), (2508, 92484), (2569, 90288), (2736, 84777), (2772, 83676), (2926, 79272), (2936, 79002), (3024, 76703), (3192, 72666), (3303, 70224), (3344, 69363), (3591, 64592), (3696, 62757), (3762, 61656), (4037, 57456), (4104, 56518), (4158, 55784), (4389, 52848), (4404, 52668), (4752, 48811), (4788, 48444), (5016, 46242), (5138, 45144), (5544, 41838), (5643, 41104), (5852, 39636), (5872, 39501), (6384, 36333), (6606, 35112), (6973, 33264), (7182, 32296), (7524, 30828), (7707, 30096), (8074, 28728), (8208, 28259), (8316, 27892), (8778, 26424), (8808, 26334), (9576, 24222), (9909, 23408), (10032, 23121), (10276, 22572), (11088, 20919), (11286, 20552), (11704, 19818), (12111, 19152), (13167, 17616), (13212, 17556), (13946, 16632), (14364, 16148), (15048, 15414)]