202111806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{31219}}^1$

素因数の和:31320

約数の個数: 32

約数和(自身を含む): 440576640

約数和(自身を除く): 238464834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 31219, 62438, 93657, 187314, 405847, 811694, 1217541, 2435082, 2591177, 5182354, 7773531, 15547062, 33685301, 67370602, 101055903, 202111806]

約数ペア:

[(1, 202111806), (2, 101055903), (3, 67370602), (6, 33685301), (13, 15547062), (26, 7773531), (39, 5182354), (78, 2591177), (83, 2435082), (166, 1217541), (249, 811694), (498, 405847), (1079, 187314), (2158, 93657), (3237, 62438), (6474, 31219)]