201641930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5843}}^1$

素因数の和:5903

約数の個数: 64

約数和(自身を含む): 454429440

約数和(自身を除く): 252787510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 2030, 2465, 3451, 4930, 5843, 6902, 11686, 17255, 29215, 34510, 40901, 58430, 81802, 99331, 169447, 198662, 204505, 338894, 409010, 496655, 695317, 847235, 993310, 1186129, 1390634, 1694470, 2372258, 2880599, 3476585, 5761198, 5930645, 6953170, 11861290, 14402995, 20164193, 28805990, 40328386, 100820965, 201641930]

約数ペア:

[(1, 201641930), (2, 100820965), (5, 40328386), (7, 28805990), (10, 20164193), (14, 14402995), (17, 11861290), (29, 6953170), (34, 5930645), (35, 5761198), (58, 3476585), (70, 2880599), (85, 2372258), (119, 1694470), (145, 1390634), (170, 1186129), (203, 993310), (238, 847235), (290, 695317), (406, 496655), (493, 409010), (595, 338894), (986, 204505), (1015, 198662), (1190, 169447), (2030, 99331), (2465, 81802), (3451, 58430), (4930, 40901), (5843, 34510), (6902, 29215), (11686, 17255)]