227943184

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10331}}^1$

素因数の和:10543

約数の個数: 40

約数和(自身を含む): 507342528

約数和(自身を除く): 279399344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 10331, 11032, 20662, 22064, 41324, 72317, 82648, 144634, 165296, 289268, 578536, 1157072, 2035207, 4070414, 8140828, 14246449, 16281656, 28492898, 32563312, 56985796, 113971592, 227943184]

約数ペア:

[(1, 227943184), (2, 113971592), (4, 56985796), (7, 32563312), (8, 28492898), (14, 16281656), (16, 14246449), (28, 8140828), (56, 4070414), (112, 2035207), (197, 1157072), (394, 578536), (788, 289268), (1379, 165296), (1576, 144634), (2758, 82648), (3152, 72317), (5516, 41324), (10331, 22064), (11032, 20662)]