201250862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{18911}}^1$

素因数の和:19243

約数の個数: 16

約数和(自身を含む): 320671872

約数和(自身を除く): 119421010

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 18911, 37822, 321487, 642974, 5919143, 11838286, 100625431, 201250862]

約数ペア:

[(1, 201250862), (2, 100625431), (17, 11838286), (34, 5919143), (313, 642974), (626, 321487), (5321, 37822), (10642, 18911)]