190400524

素因数分解:

$2^2\times {\mathrm{97}}^2\times {\mathrm{5059}}^1$

素因数の和:5257

約数の個数: 18

約数和(自身を含む): 336737940

約数和(自身を除く): 146337416

約数列:

[1, 2, 4, 97, 194, 388, 5059, 9409, 10118, 18818, 20236, 37636, 490723, 981446, 1962892, 47600131, 95200262, 190400524]

約数ペア:

[(1, 190400524), (2, 95200262), (4, 47600131), (97, 1962892), (194, 981446), (388, 490723), (5059, 37636), (9409, 20236), (10118, 18818)]