200045146

素因数分解:

$2^1\times 7^3\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 351388800

約数和(自身を除く): 151343654

約数列:

[1, 2, 7, 14, 49, 98, 331, 343, 662, 686, 881, 1762, 2317, 4634, 6167, 12334, 16219, 32438, 43169, 86338, 113533, 227066, 291611, 302183, 583222, 604366, 2041277, 4082554, 14288939, 28577878, 100022573, 200045146]

約数ペア:

[(1, 200045146), (2, 100022573), (7, 28577878), (14, 14288939), (49, 4082554), (98, 2041277), (331, 604366), (343, 583222), (662, 302183), (686, 291611), (881, 227066), (1762, 113533), (2317, 86338), (4634, 43169), (6167, 32438), (12334, 16219)]