209225453216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{502945801}}^1$

素因数の和:502945824

約数の個数: 24

約数和(自身を含む): 443598197364

約数和(自身を除く): 234372744148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 502945801, 1005891602, 2011783204, 4023566408, 6538295413, 8047132816, 13076590826, 16094265632, 26153181652, 52306363304, 104612726608, 209225453216]

約数ペア:

[(1, 209225453216), (2, 104612726608), (4, 52306363304), (8, 26153181652), (13, 16094265632), (16, 13076590826), (26, 8047132816), (32, 6538295413), (52, 4023566408), (104, 2011783204), (208, 1005891602), (416, 502945801)]