231939904

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3779}}^1$

素因数の和:3935

約数の個数: 56

約数和(自身を含む): 529986240

約数和(自身を除く): 298046336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 3779, 3836, 4384, 7558, 7672, 8768, 15116, 15344, 26453, 30232, 30688, 52906, 60464, 61376, 105812, 120928, 211624, 241856, 423248, 517723, 846496, 1035446, 1692992, 2070892, 3624061, 4141784, 7248122, 8283568, 14496244, 16567136, 28992488, 33134272, 57984976, 115969952, 231939904]

約数ペア:

[(1, 231939904), (2, 115969952), (4, 57984976), (7, 33134272), (8, 28992488), (14, 16567136), (16, 14496244), (28, 8283568), (32, 7248122), (56, 4141784), (64, 3624061), (112, 2070892), (137, 1692992), (224, 1035446), (274, 846496), (448, 517723), (548, 423248), (959, 241856), (1096, 211624), (1918, 120928), (2192, 105812), (3779, 61376), (3836, 60464), (4384, 52906), (7558, 30688), (7672, 30232), (8768, 26453), (15116, 15344)]