201673796

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{710119}}^1$

素因数の和:710194

約数の個数: 12

約数和(自身を含む): 357900480

約数和(自身を除く): 156226684

約数列:

[1, 2, 4, 71, 142, 284, 710119, 1420238, 2840476, 50418449, 100836898, 201673796]

約数ペア:

[(1, 201673796), (2, 100836898), (4, 50418449), (71, 2840476), (142, 1420238), (284, 710119)]