204022630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25793}}^1$

素因数の和:25920

約数の個数: 32

約数和(自身を含む): 423434304

約数和(自身を除く): 219411674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 25793, 51586, 128965, 180551, 257930, 361102, 902755, 1805510, 2914609, 5829218, 14573045, 20402263, 29146090, 40804526, 102011315, 204022630]

約数ペア:

[(1, 204022630), (2, 102011315), (5, 40804526), (7, 29146090), (10, 20402263), (14, 14573045), (35, 5829218), (70, 2914609), (113, 1805510), (226, 902755), (565, 361102), (791, 257930), (1130, 180551), (1582, 128965), (3955, 51586), (7910, 25793)]