201573652

素因数分解:

$2^2\times 7^2\times {\mathrm{1028437}}^1$

素因数の和:1028455

約数の個数: 18

約数和(自身を含む): 410346762

約数和(自身を除く): 208773110

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1028437, 2056874, 4113748, 7199059, 14398118, 28796236, 50393413, 100786826, 201573652]

約数ペア:

[(1, 201573652), (2, 100786826), (4, 50393413), (7, 28796236), (14, 14398118), (28, 7199059), (49, 4113748), (98, 2056874), (196, 1028437)]