218362534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{5927}}^1$

素因数の和:6064

約数の個数: 24

約数和(自身を含む): 357991920

約数和(自身を除く): 139629386

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1417, 2834, 5927, 11854, 18421, 36842, 77051, 154102, 646043, 1001663, 1292086, 2003326, 8398559, 16797118, 109181267, 218362534]

約数ペア:

[(1, 218362534), (2, 109181267), (13, 16797118), (26, 8398559), (109, 2003326), (169, 1292086), (218, 1001663), (338, 646043), (1417, 154102), (2834, 77051), (5927, 36842), (11854, 18421)]