201457095856

素因数分解:

$2^4\times {\mathrm{9397}}^1\times {\mathrm{1339903}}^1$

素因数の和:1349308

約数の個数: 20

約数和(自身を含む): 390364951552

約数和(自身を除く): 188907855696

約数列:

[1, 2, 4, 8, 16, 9397, 18794, 37588, 75176, 150352, 1339903, 2679806, 5359612, 10719224, 21438448, 12591068491, 25182136982, 50364273964, 100728547928, 201457095856]

約数ペア:

[(1, 201457095856), (2, 100728547928), (4, 50364273964), (8, 25182136982), (16, 12591068491), (9397, 21438448), (18794, 10719224), (37588, 5359612), (75176, 2679806), (150352, 1339903)]