207828196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{1801}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 385534296

約数和(自身を除く): 177706100

約数列:

[1, 2, 4, 17, 34, 68, 1697, 1801, 3394, 3602, 6788, 7204, 28849, 30617, 57698, 61234, 115396, 122468, 3056297, 6112594, 12225188, 51957049, 103914098, 207828196]

約数ペア:

[(1, 207828196), (2, 103914098), (4, 51957049), (17, 12225188), (34, 6112594), (68, 3056297), (1697, 122468), (1801, 115396), (3394, 61234), (3602, 57698), (6788, 30617), (7204, 28849)]