201408316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80051}}^1$

素因数の和:80109

約数の個数: 24

約数和(自身を含む): 383288976

約数和(自身を除く): 181880660

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 80051, 160102, 320204, 1360867, 2721734, 2961887, 5443468, 5923774, 11847548, 50352079, 100704158, 201408316]

約数ペア:

[(1, 201408316), (2, 100704158), (4, 50352079), (17, 11847548), (34, 5923774), (37, 5443468), (68, 2961887), (74, 2721734), (148, 1360867), (629, 320204), (1258, 160102), (2516, 80051)]