208538116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{98927}}^1$

素因数の和:98979

約数の個数: 24

約数和(自身を含む): 398877696

約数和(自身を除く): 190339580

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 98927, 197854, 395708, 1681759, 3066737, 3363518, 6133474, 6727036, 12266948, 52134529, 104269058, 208538116]

約数ペア:

[(1, 208538116), (2, 104269058), (4, 52134529), (17, 12266948), (31, 6727036), (34, 6133474), (62, 3363518), (68, 3066737), (124, 1681759), (527, 395708), (1054, 197854), (2108, 98927)]