201007248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 571838400

約数和(自身を除く): 370831152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 169, 208, 213, 284, 312, 338, 349, 426, 507, 568, 624, 676, 698, 852, 923, 1014, 1047, 1136, 1352, 1396, 1704, 1846, 2028, 2094, 2704, 2769, 2792, 3408, 3692, 4056, 4188, 4537, 5538, 5584, 7384, 8112, 8376, 9074, 11076, 11999, 13611, 14768, 16752, 18148, 22152, 23998, 24779, 27222, 35997, 36296, 44304, 47996, 49558, 54444, 58981, 71994, 72592, 74337, 95992, 99116, 108888, 117962, 143988, 148674, 176943, 191984, 198232, 217776, 235924, 287976, 297348, 322127, 353886, 396464, 471848, 575952, 594696, 644254, 707772, 943696, 966381, 1189392, 1288508, 1415544, 1932762, 2577016, 2831088, 3865524, 4187651, 5154032, 7731048, 8375302, 12562953, 15462096, 16750604, 25125906, 33501208, 50251812, 67002416, 100503624, 201007248]

約数ペア:

[(1, 201007248), (2, 100503624), (3, 67002416), (4, 50251812), (6, 33501208), (8, 25125906), (12, 16750604), (13, 15462096), (16, 12562953), (24, 8375302), (26, 7731048), (39, 5154032), (48, 4187651), (52, 3865524), (71, 2831088), (78, 2577016), (104, 1932762), (142, 1415544), (156, 1288508), (169, 1189392), (208, 966381), (213, 943696), (284, 707772), (312, 644254), (338, 594696), (349, 575952), (426, 471848), (507, 396464), (568, 353886), (624, 322127), (676, 297348), (698, 287976), (852, 235924), (923, 217776), (1014, 198232), (1047, 191984), (1136, 176943), (1352, 148674), (1396, 143988), (1704, 117962), (1846, 108888), (2028, 99116), (2094, 95992), (2704, 74337), (2769, 72592), (2792, 71994), (3408, 58981), (3692, 54444), (4056, 49558), (4188, 47996), (4537, 44304), (5538, 36296), (5584, 35997), (7384, 27222), (8112, 24779), (8376, 23998), (9074, 22152), (11076, 18148), (11999, 16752), (13611, 14768)]