201962675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 259602432

約数和(自身を除く): 57639757

約数列:

[1, 5, 25, 31, 155, 347, 751, 775, 1735, 3755, 8675, 10757, 18775, 23281, 53785, 116405, 260597, 268925, 582025, 1302985, 6514925, 8078507, 40392535, 201962675]

約数ペア:

[(1, 201962675), (5, 40392535), (25, 8078507), (31, 6514925), (155, 1302985), (347, 582025), (751, 268925), (775, 260597), (1735, 116405), (3755, 53785), (8675, 23281), (10757, 18775)]