207842566

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1\times {\mathrm{1049}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 314546400

約数和(自身を除く): 106703834

約数列:

[1, 2, 157, 314, 631, 1049, 1262, 2098, 99067, 164693, 198134, 329386, 661919, 1323838, 103921283, 207842566]

約数ペア:

[(1, 207842566), (2, 103921283), (157, 1323838), (314, 661919), (631, 329386), (1049, 198134), (1262, 164693), (2098, 99067)]