196913891216

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5037707}}^1$

素因数の和:5038071

約数の個数: 40

約数和(自身を含む): 437273054400

約数和(自身を除く): 240359163184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2443, 2792, 4886, 5584, 9772, 19544, 39088, 5037707, 10075414, 20150828, 35263949, 40301656, 70527898, 80603312, 141055796, 282111592, 564223184, 1758159743, 3516319486, 7032638972, 12307118201, 14065277944, 24614236402, 28130555888, 49228472804, 98456945608, 196913891216]

約数ペア:

[(1, 196913891216), (2, 98456945608), (4, 49228472804), (7, 28130555888), (8, 24614236402), (14, 14065277944), (16, 12307118201), (28, 7032638972), (56, 3516319486), (112, 1758159743), (349, 564223184), (698, 282111592), (1396, 141055796), (2443, 80603312), (2792, 70527898), (4886, 40301656), (5584, 35263949), (9772, 20150828), (19544, 10075414), (39088, 5037707)]