200543456

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{14957}}^1$

素因数の和:15386

約数の個数: 24

約数和(自身を含む): 395788680

約数和(自身を除く): 195245224

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 3352, 6704, 13408, 14957, 29914, 59828, 119656, 239312, 478624, 6266983, 12533966, 25067932, 50135864, 100271728, 200543456]

約数ペア:

[(1, 200543456), (2, 100271728), (4, 50135864), (8, 25067932), (16, 12533966), (32, 6266983), (419, 478624), (838, 239312), (1676, 119656), (3352, 59828), (6704, 29914), (13408, 14957)]