204021601

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{1319}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 245836800

約数和(自身を除く): 41815199

約数列:

[1, 7, 19, 133, 1163, 1319, 8141, 9233, 22097, 25061, 154679, 175427, 1533997, 10737979, 29145943, 204021601]

約数ペア:

[(1, 204021601), (7, 29145943), (19, 10737979), (133, 1533997), (1163, 175427), (1319, 154679), (8141, 25061), (9233, 22097)]