201320092

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{488641}}^1$

素因数の和:488748

約数の個数: 12

約数和(自身を含む): 355731376

約数和(自身を除く): 154411284

約数列:

[1, 2, 4, 103, 206, 412, 488641, 977282, 1954564, 50330023, 100660046, 201320092]

約数ペア:

[(1, 201320092), (2, 100660046), (4, 50330023), (103, 1954564), (206, 977282), (412, 488641)]