207753076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8941}}^1$

素因数の和:9139

約数の個数: 24

約数和(自身を含む): 375814376

約数和(自身を除く): 168061300

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 5809, 8941, 11618, 17882, 23236, 35764, 330817, 661634, 1323268, 1403737, 2807474, 5614948, 51938269, 103876538, 207753076]

約数ペア:

[(1, 207753076), (2, 103876538), (4, 51938269), (37, 5614948), (74, 2807474), (148, 1403737), (157, 1323268), (314, 661634), (628, 330817), (5809, 35764), (8941, 23236), (11618, 17882)]