205486582

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{109}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 380682720

約数和(自身を除く): 175196138

約数列:

[1, 2, 7, 14, 17, 34, 89, 109, 119, 178, 218, 238, 623, 763, 1246, 1513, 1526, 1853, 3026, 3706, 7921, 9701, 10591, 12971, 15842, 19402, 21182, 25942, 55447, 67907, 110894, 134657, 135814, 164917, 269314, 329834, 863389, 942599, 1154419, 1726778, 1885198, 2308838, 6043723, 12087446, 14677613, 29355226, 102743291, 205486582]

約数ペア:

[(1, 205486582), (2, 102743291), (7, 29355226), (14, 14677613), (17, 12087446), (34, 6043723), (89, 2308838), (109, 1885198), (119, 1726778), (178, 1154419), (218, 942599), (238, 863389), (623, 329834), (763, 269314), (1246, 164917), (1513, 135814), (1526, 134657), (1853, 110894), (3026, 67907), (3706, 55447), (7921, 25942), (9701, 21182), (10591, 19402), (12971, 15842)]