208925262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127549}}^1$

素因数の和:127577

約数の個数: 48

約数和(自身を含む): 557138400

約数和(自身を除く): 348213138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 127549, 255098, 382647, 765294, 892843, 1147941, 1658137, 1785686, 2295882, 2678529, 3316274, 4974411, 5357058, 8035587, 9948822, 11606959, 14923233, 16071174, 23213918, 29846466, 34820877, 69641754, 104462631, 208925262]

約数ペア:

[(1, 208925262), (2, 104462631), (3, 69641754), (6, 34820877), (7, 29846466), (9, 23213918), (13, 16071174), (14, 14923233), (18, 11606959), (21, 9948822), (26, 8035587), (39, 5357058), (42, 4974411), (63, 3316274), (78, 2678529), (91, 2295882), (117, 1785686), (126, 1658137), (182, 1147941), (234, 892843), (273, 765294), (546, 382647), (819, 255098), (1638, 127549)]