202172804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{42509}}^1$

素因数の和:42583

約数の個数: 24

約数和(自身を含む): 374938200

約数和(自身を除く): 172765396

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 42509, 85018, 170036, 1232761, 1742869, 2465522, 3485738, 4931044, 6971476, 50543201, 101086402, 202172804]

約数ペア:

[(1, 202172804), (2, 101086402), (4, 50543201), (29, 6971476), (41, 4931044), (58, 3485738), (82, 2465522), (116, 1742869), (164, 1232761), (1189, 170036), (2378, 85018), (4756, 42509)]