201794210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{853}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 373170672

約数和(自身を除く): 171376462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 577, 853, 1154, 1706, 2885, 4265, 5770, 8530, 23657, 34973, 47314, 69946, 118285, 174865, 236570, 349730, 492181, 984362, 2460905, 4921810, 20179421, 40358842, 100897105, 201794210]

約数ペア:

[(1, 201794210), (2, 100897105), (5, 40358842), (10, 20179421), (41, 4921810), (82, 2460905), (205, 984362), (410, 492181), (577, 349730), (853, 236570), (1154, 174865), (1706, 118285), (2885, 69946), (4265, 47314), (5770, 34973), (8530, 23657)]