207016078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{5209}}^1$

素因数の和:5883

約数の個数: 16

約数和(自身を含む): 321102720

約数和(自身を除く): 114086642

約数列:

[1, 2, 31, 62, 641, 1282, 5209, 10418, 19871, 39742, 161479, 322958, 3338969, 6677938, 103508039, 207016078]

約数ペア:

[(1, 207016078), (2, 103508039), (31, 6677938), (62, 3338969), (641, 322958), (1282, 161479), (5209, 39742), (10418, 19871)]