201442858

素因数分解:

$2^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 304121160

約数和(自身を除く): 102678302

約数列:

[1, 2, 433, 457, 509, 866, 914, 1018, 197881, 220397, 232613, 395762, 440794, 465226, 100721429, 201442858]

約数ペア:

[(1, 201442858), (2, 100721429), (433, 465226), (457, 440794), (509, 395762), (866, 232613), (914, 220397), (1018, 197881)]