255736314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1973}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 585093600

約数和(自身を除く): 329357286

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 758, 1137, 1973, 2274, 3411, 3946, 5919, 6822, 7201, 11838, 14402, 17757, 21603, 35514, 37487, 43206, 64809, 74974, 112461, 129618, 224922, 337383, 674766, 747767, 1495534, 2243301, 4486602, 6729903, 13459806, 14207573, 28415146, 42622719, 85245438, 127868157, 255736314]

約数ペア:

[(1, 255736314), (2, 127868157), (3, 85245438), (6, 42622719), (9, 28415146), (18, 14207573), (19, 13459806), (38, 6729903), (57, 4486602), (114, 2243301), (171, 1495534), (342, 747767), (379, 674766), (758, 337383), (1137, 224922), (1973, 129618), (2274, 112461), (3411, 74974), (3946, 64809), (5919, 43206), (6822, 37487), (7201, 35514), (11838, 21603), (14402, 17757)]