313638196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{5903}}^1$

素因数の和:6303

約数の個数: 24

約数和(自身を含む): 565367040

約数和(自身を除く): 251728844

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 1436, 5903, 11806, 13283, 23612, 26566, 53132, 218411, 436822, 873644, 2119177, 4238354, 8476708, 78409549, 156819098, 313638196]

約数ペア:

[(1, 313638196), (2, 156819098), (4, 78409549), (37, 8476708), (74, 4238354), (148, 2119177), (359, 873644), (718, 436822), (1436, 218411), (5903, 53132), (11806, 26566), (13283, 23612)]