249620174

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{9697}}^1$

素因数の和:9971

約数の個数: 16

約数和(自身を含む): 382411536

約数和(自身を除く): 132791362

約数列:

[1, 2, 61, 122, 211, 422, 9697, 12871, 19394, 25742, 591517, 1183034, 2046067, 4092134, 124810087, 249620174]

約数ペア:

[(1, 249620174), (2, 124810087), (61, 4092134), (122, 2046067), (211, 1183034), (422, 591517), (9697, 25742), (12871, 19394)]