201955684

素因数分解:

$2^2\times 7^1\times {\mathrm{7212703}}^1$

素因数の和:7212714

約数の個数: 12

約数和(自身を含む): 403911424

約数和(自身を除く): 201955740

約数列:

[1, 2, 4, 7, 14, 28, 7212703, 14425406, 28850812, 50488921, 100977842, 201955684]

約数ペア:

[(1, 201955684), (2, 100977842), (4, 50488921), (7, 28850812), (14, 14425406), (28, 7212703)]