193028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 381024

約数和(自身を除く): 187996

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 107, 164, 214, 428, 451, 902, 1177, 1804, 2354, 4387, 4708, 8774, 17548, 48257, 96514, 193028]

約数ペア:

[(1, 193028), (2, 96514), (4, 48257), (11, 17548), (22, 8774), (41, 4708), (44, 4387), (82, 2354), (107, 1804), (164, 1177), (214, 902), (428, 451)]