202906251

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 299632320

約数和(自身を除く): 96726069

約数列:

[1, 3, 9, 59, 177, 211, 531, 633, 1811, 1899, 5433, 12449, 16299, 37347, 106849, 112041, 320547, 382121, 961641, 1146363, 3439089, 22545139, 67635417, 202906251]

約数ペア:

[(1, 202906251), (3, 67635417), (9, 22545139), (59, 3439089), (177, 1146363), (211, 961641), (531, 382121), (633, 320547), (1811, 112041), (1899, 106849), (5433, 37347), (12449, 16299)]