203207664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22639}}^1$

素因数の和:22678

約数の個数: 80

約数和(自身を含む): 606389760

約数和(自身を除く): 403182096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 22639, 45278, 67917, 90556, 135834, 181112, 249029, 271668, 362224, 384863, 498058, 543336, 747087, 769726, 996116, 1086672, 1154589, 1494174, 1539452, 1992232, 2309178, 2988348, 3078904, 3984464, 4233493, 4618356, 5976696, 6157808, 8466986, 9236712, 11953392, 12700479, 16933972, 18473424, 25400958, 33867944, 50801916, 67735888, 101603832, 203207664]

約数ペア:

[(1, 203207664), (2, 101603832), (3, 67735888), (4, 50801916), (6, 33867944), (8, 25400958), (11, 18473424), (12, 16933972), (16, 12700479), (17, 11953392), (22, 9236712), (24, 8466986), (33, 6157808), (34, 5976696), (44, 4618356), (48, 4233493), (51, 3984464), (66, 3078904), (68, 2988348), (88, 2309178), (102, 1992232), (132, 1539452), (136, 1494174), (176, 1154589), (187, 1086672), (204, 996116), (264, 769726), (272, 747087), (374, 543336), (408, 498058), (528, 384863), (561, 362224), (748, 271668), (816, 249029), (1122, 181112), (1496, 135834), (2244, 90556), (2992, 67917), (4488, 45278), (8976, 22639)]