195701168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{940871}}^1$

素因数の和:940892

約数の個数: 20

約数和(自身を含む): 408338448

約数和(自身を除く): 212637280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 940871, 1881742, 3763484, 7526968, 12231323, 15053936, 24462646, 48925292, 97850584, 195701168]

約数ペア:

[(1, 195701168), (2, 97850584), (4, 48925292), (8, 24462646), (13, 15053936), (16, 12231323), (26, 7526968), (52, 3763484), (104, 1881742), (208, 940871)]