201473684

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{200671}}^1$

素因数の和:200926

約数の個数: 12

約数和(自身を含む): 353985408

約数和(自身を除く): 152511724

約数列:

[1, 2, 4, 251, 502, 1004, 200671, 401342, 802684, 50368421, 100736842, 201473684]

約数ペア:

[(1, 201473684), (2, 100736842), (4, 50368421), (251, 802684), (502, 401342), (1004, 200671)]