196617824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{472639}}^1$

素因数の和:472662

約数の個数: 24

約数和(自身を含む): 416868480

約数和(自身を除く): 220250656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 472639, 945278, 1890556, 3781112, 6144307, 7562224, 12288614, 15124448, 24577228, 49154456, 98308912, 196617824]

約数ペア:

[(1, 196617824), (2, 98308912), (4, 49154456), (8, 24577228), (13, 15124448), (16, 12288614), (26, 7562224), (32, 6144307), (52, 3781112), (104, 1890556), (208, 945278), (416, 472639)]