208055144063

素因数分解:

${\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{719}}^1\times {\mathrm{7477}}^1$

素因数の和:8451

約数の個数: 24

約数和(自身を含む): 226619294400

約数和(自身を除く): 18564150337

約数列:

[1, 13, 169, 229, 719, 2977, 7477, 9347, 38701, 97201, 121511, 164651, 1263613, 1712233, 2140463, 5375963, 22259029, 27826019, 69887519, 289367377, 908537747, 1231095527, 16004241851, 208055144063]

約数ペア:

[(1, 208055144063), (13, 16004241851), (169, 1231095527), (229, 908537747), (719, 289367377), (2977, 69887519), (7477, 27826019), (9347, 22259029), (38701, 5375963), (97201, 2140463), (121511, 1712233), (164651, 1263613)]