200725994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26021}}^1$

素因数の和:26078

約数の個数: 32

約数和(自身を含む): 374716800

約数和(自身を除く): 173990806

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 26021, 52042, 182147, 364294, 494399, 754609, 988798, 1509218, 3460793, 5282263, 6921586, 10564526, 14337571, 28675142, 100362997, 200725994]

約数ペア:

[(1, 200725994), (2, 100362997), (7, 28675142), (14, 14337571), (19, 10564526), (29, 6921586), (38, 5282263), (58, 3460793), (133, 1509218), (203, 988798), (266, 754609), (406, 494399), (551, 364294), (1102, 182147), (3857, 52042), (7714, 26021)]