190040679

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3793}}^1$

素因数の和:4111

約数の個数: 24

約数和(自身を含む): 290013360

約数和(自身を除く): 99972681

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 3793, 5567, 11379, 16701, 34137, 50103, 72067, 216201, 648603, 1111349, 3334047, 10002141, 21115631, 63346893, 190040679]

約数ペア:

[(1, 190040679), (3, 63346893), (9, 21115631), (19, 10002141), (57, 3334047), (171, 1111349), (293, 648603), (879, 216201), (2637, 72067), (3793, 50103), (5567, 34137), (11379, 16701)]