194713988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409063}}^1$

素因数の和:409091

約数の個数: 24

約数和(自身を含む): 412336512

約数和(自身を除く): 217622524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 409063, 818126, 1636252, 2863441, 5726882, 6954071, 11453764, 13908142, 27816284, 48678497, 97356994, 194713988]

約数ペア:

[(1, 194713988), (2, 97356994), (4, 48678497), (7, 27816284), (14, 13908142), (17, 11453764), (28, 6954071), (34, 5726882), (68, 2863441), (119, 1636252), (238, 818126), (476, 409063)]