212481670

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 387828000

約数和(自身を除く): 175346330

約数列:

[1, 2, 5, 10, 107, 214, 349, 535, 569, 698, 1070, 1138, 1745, 2845, 3490, 5690, 37343, 60883, 74686, 121766, 186715, 198581, 304415, 373430, 397162, 608830, 992905, 1985810, 21248167, 42496334, 106240835, 212481670]

約数ペア:

[(1, 212481670), (2, 106240835), (5, 42496334), (10, 21248167), (107, 1985810), (214, 992905), (349, 608830), (535, 397162), (569, 373430), (698, 304415), (1070, 198581), (1138, 186715), (1745, 121766), (2845, 74686), (3490, 60883), (5690, 37343)]