289301044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{9619}}^1$

素因数の和:9799

約数の個数: 24

約数和(自身を含む): 518248640

約数和(自身を除く): 228947596

約数列:

[1, 2, 4, 73, 103, 146, 206, 292, 412, 7519, 9619, 15038, 19238, 30076, 38476, 702187, 990757, 1404374, 1981514, 2808748, 3963028, 72325261, 144650522, 289301044]

約数ペア:

[(1, 289301044), (2, 144650522), (4, 72325261), (73, 3963028), (103, 2808748), (146, 1981514), (206, 1404374), (292, 990757), (412, 702187), (7519, 38476), (9619, 30076), (15038, 19238)]