201986710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 170328170

約数列:

[1, 2, 5, 10, 53, 106, 223, 265, 446, 530, 1115, 1709, 2230, 3418, 8545, 11819, 17090, 23638, 59095, 90577, 118190, 181154, 381107, 452885, 762214, 905770, 1905535, 3811070, 20198671, 40397342, 100993355, 201986710]

約数ペア:

[(1, 201986710), (2, 100993355), (5, 40397342), (10, 20198671), (53, 3811070), (106, 1905535), (223, 905770), (265, 762214), (446, 452885), (530, 381107), (1115, 181154), (1709, 118190), (2230, 90577), (3418, 59095), (8545, 23638), (11819, 17090)]