208029332

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{158077}}^1$

素因数の和:158135

約数の個数: 24

約数和(自身を含む): 424913664

約数和(自身を除く): 216884332

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 158077, 316154, 632308, 1106539, 2213078, 4426156, 7429619, 14859238, 29718476, 52007333, 104014666, 208029332]

約数ペア:

[(1, 208029332), (2, 104014666), (4, 52007333), (7, 29718476), (14, 14859238), (28, 7429619), (47, 4426156), (94, 2213078), (188, 1106539), (329, 632308), (658, 316154), (1316, 158077)]