194953172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1572203}}^1$

素因数の和:1572238

約数の個数: 12

約数和(自身を含む): 352173696

約数和(自身を除く): 157220524

約数列:

[1, 2, 4, 31, 62, 124, 1572203, 3144406, 6288812, 48738293, 97476586, 194953172]

約数ペア:

[(1, 194953172), (2, 97476586), (4, 48738293), (31, 6288812), (62, 3144406), (124, 1572203)]