201312856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8609}}^1$

素因数の和:8731

約数の個数: 32

約数和(自身を含む): 392616000

約数和(自身を除く): 191303144

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 632, 2923, 5846, 8609, 11692, 17218, 23384, 34436, 68872, 318533, 637066, 680111, 1274132, 1360222, 2548264, 2720444, 5440888, 25164107, 50328214, 100656428, 201312856]

約数ペア:

[(1, 201312856), (2, 100656428), (4, 50328214), (8, 25164107), (37, 5440888), (74, 2720444), (79, 2548264), (148, 1360222), (158, 1274132), (296, 680111), (316, 637066), (632, 318533), (2923, 68872), (5846, 34436), (8609, 23384), (11692, 17218)]