196452848

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{16889}}^1$

素因数の和:17624

約数の個数: 20

約数和(自身を含む): 381173520

約数和(自身を除く): 184720672

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 16889, 33778, 67556, 135112, 270224, 12278303, 24556606, 49113212, 98226424, 196452848]

約数ペア:

[(1, 196452848), (2, 98226424), (4, 49113212), (8, 24556606), (16, 12278303), (727, 270224), (1454, 135112), (2908, 67556), (5816, 33778), (11632, 16889)]