200744210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4283}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 373222080

約数和(自身を除く): 172477870

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 4283, 4687, 8566, 9374, 21415, 23435, 42830, 46870, 184169, 368338, 466847, 920845, 933694, 1841690, 2334235, 4668470, 20074421, 40148842, 100372105, 200744210]

約数ペア:

[(1, 200744210), (2, 100372105), (5, 40148842), (10, 20074421), (43, 4668470), (86, 2334235), (109, 1841690), (215, 933694), (218, 920845), (430, 466847), (545, 368338), (1090, 184169), (4283, 46870), (4687, 42830), (8566, 23435), (9374, 21415)]