189582276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1215271}}^1$

素因数の和:1215291

約数の個数: 24

約数和(自身を含む): 476386624

約数和(自身を除く): 286804348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1215271, 2430542, 3645813, 4861084, 7291626, 14583252, 15798523, 31597046, 47395569, 63194092, 94791138, 189582276]

約数ペア:

[(1, 189582276), (2, 94791138), (3, 63194092), (4, 47395569), (6, 31597046), (12, 15798523), (13, 14583252), (26, 7291626), (39, 4861084), (52, 3645813), (78, 2430542), (156, 1215271)]