201469456

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84509}}^1$

素因数の和:84666

約数の個数: 20

約数和(自身を含む): 392971500

約数和(自身を除く): 191502044

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84509, 169018, 338036, 676072, 1352144, 12591841, 25183682, 50367364, 100734728, 201469456]

約数ペア:

[(1, 201469456), (2, 100734728), (4, 50367364), (8, 25183682), (16, 12591841), (149, 1352144), (298, 676072), (596, 338036), (1192, 169018), (2384, 84509)]