201801761272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2150671}}^1$

素因数の和:2151031

約数の個数: 32

約数和(自身を含む): 389830806720

約数和(自身を除く): 188029045448

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 317, 634, 1268, 2536, 11729, 23458, 46916, 93832, 2150671, 4301342, 8602684, 17205368, 79574827, 159149654, 318299308, 636598616, 681762707, 1363525414, 2727050828, 5454101656, 25225220159, 50450440318, 100900880636, 201801761272]

約数ペア:

[(1, 201801761272), (2, 100900880636), (4, 50450440318), (8, 25225220159), (37, 5454101656), (74, 2727050828), (148, 1363525414), (296, 681762707), (317, 636598616), (634, 318299308), (1268, 159149654), (2536, 79574827), (11729, 17205368), (23458, 8602684), (46916, 4301342), (93832, 2150671)]