197857968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 699383808

約数和(自身を除く): 501525840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 47, 48, 51, 56, 66, 67, 68, 77, 84, 88, 94, 102, 112, 119, 132, 134, 136, 141, 154, 168, 176, 187, 188, 201, 204, 231, 238, 264, 268, 272, 282, 308, 329, 336, 357, 374, 376, 402, 408, 462, 469, 476, 517, 528, 536, 561, 564, 616, 658, 714, 737, 748, 752, 799, 804, 816, 924, 938, 952, 987, 1034, 1072, 1122, 1128, 1139, 1232, 1309, 1316, 1407, 1428, 1474, 1496, 1551, 1598, 1608, 1848, 1876, 1904, 1974, 2068, 2211, 2244, 2256, 2278, 2397, 2618, 2632, 2814, 2856, 2948, 2992, 3102, 3149, 3196, 3216, 3417, 3619, 3696, 3752, 3927, 3948, 4136, 4422, 4488, 4556, 4794, 5159, 5236, 5264, 5593, 5628, 5712, 5896, 6204, 6298, 6392, 6834, 7238, 7504, 7854, 7896, 7973, 8272, 8789, 8844, 8976, 9112, 9447, 9588, 10318, 10472, 10857, 11186, 11256, 11792, 12408, 12529, 12596, 12784, 13668, 14476, 15477, 15708, 15792, 15946, 16779, 17578, 17688, 18224, 18894, 19176, 20636, 20944, 21714, 22043, 22372, 22512, 23919, 24816, 25058, 25192, 26367, 27336, 28952, 30954, 31416, 31892, 33558, 34639, 35156, 35376, 37587, 37788, 38352, 41272, 43428, 44086, 44744, 47838, 50116, 50384, 52734, 53533, 54672, 57904, 61523, 61908, 62832, 63784, 66129, 67116, 69278, 70312, 75174, 75576, 82544, 86856, 87703, 88172, 89488, 95676, 100232, 103917, 105468, 107066, 123046, 123816, 127568, 132258, 134232, 138556, 140624, 150348, 151152, 160599, 173712, 175406, 176344, 184569, 191352, 200464, 207834, 210936, 214132, 242473, 246092, 247632, 263109, 264516, 268464, 277112, 300696, 321198, 350812, 352688, 369138, 374731, 382704, 415668, 421872, 428264, 484946, 492184, 526218, 529032, 554224, 588863, 601392, 642396, 701624, 727419, 738276, 749462, 831336, 856528, 969892, 984368, 1052436, 1058064, 1124193, 1177726, 1284792, 1403248, 1454838, 1476552, 1498924, 1662672, 1766589, 1939784, 2104872, 2248386, 2355452, 2569584, 2909676, 2953104, 2997848, 3533178, 3879568, 4122041, 4209744, 4496772, 4710904, 5819352, 5995696, 7066356, 8244082, 8993544, 9421808, 11638704, 12366123, 14132712, 16488164, 17987088, 24732246, 28265424, 32976328, 49464492, 65952656, 98928984, 197857968]

約数ペア:

[(1, 197857968), (2, 98928984), (3, 65952656), (4, 49464492), (6, 32976328), (7, 28265424), (8, 24732246), (11, 17987088), (12, 16488164), (14, 14132712), (16, 12366123), (17, 11638704), (21, 9421808), (22, 8993544), (24, 8244082), (28, 7066356), (33, 5995696), (34, 5819352), (42, 4710904), (44, 4496772), (47, 4209744), (48, 4122041), (51, 3879568), (56, 3533178), (66, 2997848), (67, 2953104), (68, 2909676), (77, 2569584), (84, 2355452), (88, 2248386), (94, 2104872), (102, 1939784), (112, 1766589), (119, 1662672), (132, 1498924), (134, 1476552), (136, 1454838), (141, 1403248), (154, 1284792), (168, 1177726), (176, 1124193), (187, 1058064), (188, 1052436), (201, 984368), (204, 969892), (231, 856528), (238, 831336), (264, 749462), (268, 738276), (272, 727419), (282, 701624), (308, 642396), (329, 601392), (336, 588863), (357, 554224), (374, 529032), (376, 526218), (402, 492184), (408, 484946), (462, 428264), (469, 421872), (476, 415668), (517, 382704), (528, 374731), (536, 369138), (561, 352688), (564, 350812), (616, 321198), (658, 300696), (714, 277112), (737, 268464), (748, 264516), (752, 263109), (799, 247632), (804, 246092), (816, 242473), (924, 214132), (938, 210936), (952, 207834), (987, 200464), (1034, 191352), (1072, 184569), (1122, 176344), (1128, 175406), (1139, 173712), (1232, 160599), (1309, 151152), (1316, 150348), (1407, 140624), (1428, 138556), (1474, 134232), (1496, 132258), (1551, 127568), (1598, 123816), (1608, 123046), (1848, 107066), (1876, 105468), (1904, 103917), (1974, 100232), (2068, 95676), (2211, 89488), (2244, 88172), (2256, 87703), (2278, 86856), (2397, 82544), (2618, 75576), (2632, 75174), (2814, 70312), (2856, 69278), (2948, 67116), (2992, 66129), (3102, 63784), (3149, 62832), (3196, 61908), (3216, 61523), (3417, 57904), (3619, 54672), (3696, 53533), (3752, 52734), (3927, 50384), (3948, 50116), (4136, 47838), (4422, 44744), (4488, 44086), (4556, 43428), (4794, 41272), (5159, 38352), (5236, 37788), (5264, 37587), (5593, 35376), (5628, 35156), (5712, 34639), (5896, 33558), (6204, 31892), (6298, 31416), (6392, 30954), (6834, 28952), (7238, 27336), (7504, 26367), (7854, 25192), (7896, 25058), (7973, 24816), (8272, 23919), (8789, 22512), (8844, 22372), (8976, 22043), (9112, 21714), (9447, 20944), (9588, 20636), (10318, 19176), (10472, 18894), (10857, 18224), (11186, 17688), (11256, 17578), (11792, 16779), (12408, 15946), (12529, 15792), (12596, 15708), (12784, 15477), (13668, 14476)]