247497612

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{54419}}^1$

素因数の和:54805

約数の個数: 24

約数和(自身を含む): 579028800

約数和(自身を除く): 331531188

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 54419, 108838, 163257, 217676, 326514, 653028, 20624801, 41249602, 61874403, 82499204, 123748806, 247497612]

約数ペア:

[(1, 247497612), (2, 123748806), (3, 82499204), (4, 61874403), (6, 41249602), (12, 20624801), (379, 653028), (758, 326514), (1137, 217676), (1516, 163257), (2274, 108838), (4548, 54419)]