201296050

素因数分解:

$2^1\times 5^2\times {\mathrm{4025921}}^1$

素因数の和:4025933

約数の個数: 12

約数和(自身を含む): 374410746

約数和(自身を除く): 173114696

約数列:

[1, 2, 5, 10, 25, 50, 4025921, 8051842, 20129605, 40259210, 100648025, 201296050]

約数ペア:

[(1, 201296050), (2, 100648025), (5, 40259210), (10, 20129605), (25, 8051842), (50, 4025921)]