188027619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 282804480

約数和(自身を除く): 94776861

約数列:

[1, 3, 13, 29, 39, 83, 87, 249, 377, 1079, 1131, 2003, 2407, 3237, 6009, 7221, 26039, 31291, 58087, 78117, 93873, 166249, 174261, 498747, 755131, 2161237, 2265393, 4821221, 6483711, 14463663, 62675873, 188027619]

約数ペア:

[(1, 188027619), (3, 62675873), (13, 14463663), (29, 6483711), (39, 4821221), (83, 2265393), (87, 2161237), (249, 755131), (377, 498747), (1079, 174261), (1131, 166249), (2003, 93873), (2407, 78117), (3237, 58087), (6009, 31291), (7221, 26039)]