203207564

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{123007}}^1$

素因数の和:123077

約数の個数: 24

約数和(自身を含む): 413306880

約数和(自身を除く): 210099316

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 123007, 246014, 492028, 861049, 1722098, 3444196, 7257413, 14514826, 29029652, 50801891, 101603782, 203207564]

約数ペア:

[(1, 203207564), (2, 101603782), (4, 50801891), (7, 29029652), (14, 14514826), (28, 7257413), (59, 3444196), (118, 1722098), (236, 861049), (413, 492028), (826, 246014), (1652, 123007)]