202421216

素因数分解:

$2^5\times {\mathrm{1229}}^1\times {\mathrm{5147}}^1$

素因数の和:6386

約数の個数: 24

約数和(自身を含む): 398918520

約数和(自身を除く): 196497304

約数列:

[1, 2, 4, 8, 16, 32, 1229, 2458, 4916, 5147, 9832, 10294, 19664, 20588, 39328, 41176, 82352, 164704, 6325663, 12651326, 25302652, 50605304, 101210608, 202421216]

約数ペア:

[(1, 202421216), (2, 101210608), (4, 50605304), (8, 25302652), (16, 12651326), (32, 6325663), (1229, 164704), (2458, 82352), (4916, 41176), (5147, 39328), (9832, 20588), (10294, 19664)]