221294304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 288

約数和(自身を含む): 832156416

約数和(自身を除く): 610862112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 396, 408, 462, 476, 504, 528, 544, 561, 587, 612, 616, 672, 693, 714, 748, 792, 816, 924, 952, 1008, 1056, 1071, 1122, 1174, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1632, 1683, 1761, 1848, 1904, 2016, 2142, 2244, 2348, 2448, 2464, 2618, 2772, 2856, 2992, 3168, 3366, 3522, 3696, 3808, 3927, 4109, 4284, 4488, 4696, 4896, 5236, 5283, 5544, 5712, 5984, 6457, 6732, 7044, 7392, 7854, 8218, 8568, 8976, 9392, 9979, 10472, 10566, 11088, 11424, 11781, 12327, 12914, 13464, 14088, 15708, 16436, 17136, 17952, 18784, 19371, 19958, 20944, 21132, 22176, 23562, 24654, 25828, 26928, 28176, 29937, 31416, 32872, 34272, 36981, 38742, 39916, 41888, 42264, 45199, 47124, 49308, 51656, 53856, 56352, 58113, 59874, 62832, 65744, 69853, 73962, 77484, 79832, 84528, 89811, 90398, 94248, 98616, 103312, 109769, 116226, 119748, 125664, 131488, 135597, 139706, 147924, 154968, 159664, 169056, 179622, 180796, 188496, 197232, 206624, 209559, 219538, 232452, 239496, 271194, 279412, 295848, 309936, 319328, 329307, 359244, 361592, 376992, 394464, 406791, 419118, 439076, 464904, 478992, 542388, 558824, 591696, 619872, 628677, 658614, 718488, 723184, 768383, 813582, 838236, 878152, 929808, 957984, 987921, 1084776, 1117648, 1183392, 1257354, 1317228, 1436976, 1446368, 1536766, 1627164, 1676472, 1756304, 1859616, 1975842, 2169552, 2235296, 2305149, 2514708, 2634456, 2873952, 3073532, 3254328, 3352944, 3512608, 3951684, 4339104, 4610298, 5029416, 5268912, 6147064, 6508656, 6705888, 6915447, 7903368, 9220596, 10058832, 10537824, 12294128, 13017312, 13830894, 15806736, 18441192, 20117664, 24588256, 27661788, 31613472, 36882384, 55323576, 73764768, 110647152, 221294304]

約数ペア:

[(1, 221294304), (2, 110647152), (3, 73764768), (4, 55323576), (6, 36882384), (7, 31613472), (8, 27661788), (9, 24588256), (11, 20117664), (12, 18441192), (14, 15806736), (16, 13830894), (17, 13017312), (18, 12294128), (21, 10537824), (22, 10058832), (24, 9220596), (28, 7903368), (32, 6915447), (33, 6705888), (34, 6508656), (36, 6147064), (42, 5268912), (44, 5029416), (48, 4610298), (51, 4339104), (56, 3951684), (63, 3512608), (66, 3352944), (68, 3254328), (72, 3073532), (77, 2873952), (84, 2634456), (88, 2514708), (96, 2305149), (99, 2235296), (102, 2169552), (112, 1975842), (119, 1859616), (126, 1756304), (132, 1676472), (136, 1627164), (144, 1536766), (153, 1446368), (154, 1436976), (168, 1317228), (176, 1257354), (187, 1183392), (198, 1117648), (204, 1084776), (224, 987921), (231, 957984), (238, 929808), (252, 878152), (264, 838236), (272, 813582), (288, 768383), (306, 723184), (308, 718488), (336, 658614), (352, 628677), (357, 619872), (374, 591696), (396, 558824), (408, 542388), (462, 478992), (476, 464904), (504, 439076), (528, 419118), (544, 406791), (561, 394464), (587, 376992), (612, 361592), (616, 359244), (672, 329307), (693, 319328), (714, 309936), (748, 295848), (792, 279412), (816, 271194), (924, 239496), (952, 232452), (1008, 219538), (1056, 209559), (1071, 206624), (1122, 197232), (1174, 188496), (1224, 180796), (1232, 179622), (1309, 169056), (1386, 159664), (1428, 154968), (1496, 147924), (1584, 139706), (1632, 135597), (1683, 131488), (1761, 125664), (1848, 119748), (1904, 116226), (2016, 109769), (2142, 103312), (2244, 98616), (2348, 94248), (2448, 90398), (2464, 89811), (2618, 84528), (2772, 79832), (2856, 77484), (2992, 73962), (3168, 69853), (3366, 65744), (3522, 62832), (3696, 59874), (3808, 58113), (3927, 56352), (4109, 53856), (4284, 51656), (4488, 49308), (4696, 47124), (4896, 45199), (5236, 42264), (5283, 41888), (5544, 39916), (5712, 38742), (5984, 36981), (6457, 34272), (6732, 32872), (7044, 31416), (7392, 29937), (7854, 28176), (8218, 26928), (8568, 25828), (8976, 24654), (9392, 23562), (9979, 22176), (10472, 21132), (10566, 20944), (11088, 19958), (11424, 19371), (11781, 18784), (12327, 17952), (12914, 17136), (13464, 16436), (14088, 15708)]