202879870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4217}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 388123488

約数和(自身を除く): 185243618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1415, 2830, 4217, 4811, 8434, 9622, 21085, 24055, 42170, 48110, 71689, 143378, 358445, 716890, 1193411, 2386822, 5967055, 11934110, 20287987, 40575974, 101439935, 202879870]

約数ペア:

[(1, 202879870), (2, 101439935), (5, 40575974), (10, 20287987), (17, 11934110), (34, 5967055), (85, 2386822), (170, 1193411), (283, 716890), (566, 358445), (1415, 143378), (2830, 71689), (4217, 48110), (4811, 42170), (8434, 24055), (9622, 21085)]