269262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 667056

約数和(自身を除く): 397794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2137, 4274, 6411, 12822, 14959, 19233, 29918, 38466, 44877, 89754, 134631, 269262]

約数ペア:

[(1, 269262), (2, 134631), (3, 89754), (6, 44877), (7, 38466), (9, 29918), (14, 19233), (18, 14959), (21, 12822), (42, 6411), (63, 4274), (126, 2137)]