285890202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31327}}^1$

素因数の和:31364

約数の個数: 48

約数和(自身を含む): 687962880

約数和(自身を除く): 402072678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 31327, 62654, 93981, 187962, 281943, 407251, 563886, 814502, 845829, 1221753, 1691658, 2443506, 3665259, 5294263, 7330518, 10588526, 10995777, 15882789, 21991554, 31765578, 47648367, 95296734, 142945101, 285890202]

約数ペア:

[(1, 285890202), (2, 142945101), (3, 95296734), (6, 47648367), (9, 31765578), (13, 21991554), (18, 15882789), (26, 10995777), (27, 10588526), (39, 7330518), (54, 5294263), (78, 3665259), (117, 2443506), (169, 1691658), (234, 1221753), (338, 845829), (351, 814502), (507, 563886), (702, 407251), (1014, 281943), (1521, 187962), (3042, 93981), (4563, 62654), (9126, 31327)]