201996050

素因数分解:

$2^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{7253}}^1$

素因数の和:7822

約数の個数: 24

約数和(自身を含む): 376439076

約数和(自身を除く): 174443026

約数列:

[1, 2, 5, 10, 25, 50, 557, 1114, 2785, 5570, 7253, 13925, 14506, 27850, 36265, 72530, 181325, 362650, 4039921, 8079842, 20199605, 40399210, 100998025, 201996050]

約数ペア:

[(1, 201996050), (2, 100998025), (5, 40399210), (10, 20199605), (25, 8079842), (50, 4039921), (557, 362650), (1114, 181325), (2785, 72530), (5570, 36265), (7253, 27850), (13925, 14506)]