201993353275

素因数分解:

$5^2\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{274103}}^1$

素因数の和:278331

約数の個数: 24

約数和(自身を含む): 286322459904

約数和(自身を除く): 84329106629

約数列:

[1, 5, 7, 25, 35, 175, 4211, 21055, 29477, 105275, 147385, 274103, 736925, 1370515, 1918721, 6852575, 9593605, 47968025, 1154247733, 5771238665, 8079734131, 28856193325, 40398670655, 201993353275]

約数ペア:

[(1, 201993353275), (5, 40398670655), (7, 28856193325), (25, 8079734131), (35, 5771238665), (175, 1154247733), (4211, 47968025), (21055, 9593605), (29477, 6852575), (105275, 1918721), (147385, 1370515), (274103, 736925)]