254683104

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 517525536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 48, 52, 58, 62, 78, 87, 93, 96, 104, 116, 124, 156, 174, 186, 208, 227, 232, 248, 312, 348, 372, 377, 403, 416, 454, 464, 496, 624, 681, 696, 744, 754, 806, 899, 908, 928, 992, 1131, 1209, 1248, 1362, 1392, 1488, 1508, 1612, 1798, 1816, 2262, 2418, 2697, 2724, 2784, 2951, 2976, 3016, 3224, 3596, 3632, 4524, 4836, 5394, 5448, 5902, 6032, 6448, 6583, 7037, 7192, 7264, 8853, 9048, 9672, 10788, 10896, 11687, 11804, 12064, 12896, 13166, 14074, 14384, 17706, 18096, 19344, 19749, 21111, 21576, 21792, 23374, 23608, 26332, 28148, 28768, 35061, 35412, 36192, 38688, 39498, 42222, 43152, 46748, 47216, 52664, 56296, 70122, 70824, 78996, 84444, 85579, 86304, 91481, 93496, 94432, 105328, 112592, 140244, 141648, 157992, 168888, 171158, 182962, 186992, 204073, 210656, 225184, 256737, 274443, 280488, 283296, 315984, 337776, 342316, 365924, 373984, 408146, 513474, 548886, 560976, 612219, 631968, 675552, 684632, 731848, 816292, 1026948, 1097772, 1121952, 1224438, 1369264, 1463696, 1632584, 2053896, 2195544, 2448876, 2652949, 2738528, 2927392, 3265168, 4107792, 4391088, 4897752, 5305898, 6530336, 7958847, 8215584, 8782176, 9795504, 10611796, 15917694, 19591008, 21223592, 31835388, 42447184, 63670776, 84894368, 127341552, 254683104]

約数ペア:

[(1, 254683104), (2, 127341552), (3, 84894368), (4, 63670776), (6, 42447184), (8, 31835388), (12, 21223592), (13, 19591008), (16, 15917694), (24, 10611796), (26, 9795504), (29, 8782176), (31, 8215584), (32, 7958847), (39, 6530336), (48, 5305898), (52, 4897752), (58, 4391088), (62, 4107792), (78, 3265168), (87, 2927392), (93, 2738528), (96, 2652949), (104, 2448876), (116, 2195544), (124, 2053896), (156, 1632584), (174, 1463696), (186, 1369264), (208, 1224438), (227, 1121952), (232, 1097772), (248, 1026948), (312, 816292), (348, 731848), (372, 684632), (377, 675552), (403, 631968), (416, 612219), (454, 560976), (464, 548886), (496, 513474), (624, 408146), (681, 373984), (696, 365924), (744, 342316), (754, 337776), (806, 315984), (899, 283296), (908, 280488), (928, 274443), (992, 256737), (1131, 225184), (1209, 210656), (1248, 204073), (1362, 186992), (1392, 182962), (1488, 171158), (1508, 168888), (1612, 157992), (1798, 141648), (1816, 140244), (2262, 112592), (2418, 105328), (2697, 94432), (2724, 93496), (2784, 91481), (2951, 86304), (2976, 85579), (3016, 84444), (3224, 78996), (3596, 70824), (3632, 70122), (4524, 56296), (4836, 52664), (5394, 47216), (5448, 46748), (5902, 43152), (6032, 42222), (6448, 39498), (6583, 38688), (7037, 36192), (7192, 35412), (7264, 35061), (8853, 28768), (9048, 28148), (9672, 26332), (10788, 23608), (10896, 23374), (11687, 21792), (11804, 21576), (12064, 21111), (12896, 19749), (13166, 19344), (14074, 18096), (14384, 17706)]