200297838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 452773440

約数和(自身を除く): 252475602

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 73, 78, 87, 146, 174, 219, 377, 438, 754, 949, 1131, 1213, 1898, 2117, 2262, 2426, 2847, 3639, 4234, 5694, 6351, 7278, 12702, 15769, 27521, 31538, 35177, 47307, 55042, 70354, 82563, 88549, 94614, 105531, 165126, 177098, 211062, 265647, 457301, 531294, 914602, 1151137, 1371903, 2302274, 2567921, 2743806, 3453411, 5135842, 6906822, 7703763, 15407526, 33382973, 66765946, 100148919, 200297838]

約数ペア:

[(1, 200297838), (2, 100148919), (3, 66765946), (6, 33382973), (13, 15407526), (26, 7703763), (29, 6906822), (39, 5135842), (58, 3453411), (73, 2743806), (78, 2567921), (87, 2302274), (146, 1371903), (174, 1151137), (219, 914602), (377, 531294), (438, 457301), (754, 265647), (949, 211062), (1131, 177098), (1213, 165126), (1898, 105531), (2117, 94614), (2262, 88549), (2426, 82563), (2847, 70354), (3639, 55042), (4234, 47307), (5694, 35177), (6351, 31538), (7278, 27521), (12702, 15769)]