209613231688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6793273}}^1$

素因数の和:6793334

約数の個数: 64

約数和(自身を含む): 489115728000

約数和(自身を除く): 279502496312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 15428, 30856, 6793273, 13586546, 27173092, 47552911, 54346184, 95105822, 129072187, 190211644, 197004917, 258144374, 380423288, 394009834, 516288748, 788019668, 903505309, 1032577496, 1379034419, 1576039336, 1807010618, 2758068838, 3614021236, 3743093423, 5516137676, 7228042472, 7486186846, 11032275352, 14972373692, 26201653961, 29944747384, 52403307922, 104806615844, 209613231688]

約数ペア:

[(1, 209613231688), (2, 104806615844), (4, 52403307922), (7, 29944747384), (8, 26201653961), (14, 14972373692), (19, 11032275352), (28, 7486186846), (29, 7228042472), (38, 5516137676), (56, 3743093423), (58, 3614021236), (76, 2758068838), (116, 1807010618), (133, 1576039336), (152, 1379034419), (203, 1032577496), (232, 903505309), (266, 788019668), (406, 516288748), (532, 394009834), (551, 380423288), (812, 258144374), (1064, 197004917), (1102, 190211644), (1624, 129072187), (2204, 95105822), (3857, 54346184), (4408, 47552911), (7714, 27173092), (15428, 13586546), (30856, 6793273)]