316251044

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{97729}}^1$

素因数の和:98542

約数の個数: 12

約数和(自身を含む): 554129100

約数和(自身を除く): 237878056

約数列:

[1, 2, 4, 809, 1618, 3236, 97729, 195458, 390916, 79062761, 158125522, 316251044]

約数ペア:

[(1, 316251044), (2, 158125522), (4, 79062761), (809, 390916), (1618, 195458), (3236, 97729)]