188664422401

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{10331}}^1$

素因数の和:10766

約数の個数: 48

約数和(自身を含む): 239596600320

約数和(自身を除く): 50932177919

約数列:

[1, 7, 13, 43, 91, 169, 301, 359, 559, 1183, 2513, 3913, 4667, 7267, 10331, 15437, 32669, 50869, 60671, 72317, 108059, 134303, 200681, 424697, 444233, 940121, 1404767, 1745939, 2608853, 3109631, 3708829, 5775029, 12221573, 18261971, 25961803, 40425203, 48214777, 75075377, 159479647, 337503439, 525527639, 626792101, 1116357529, 2073235411, 4387544707, 14512647877, 26952060343, 188664422401]

約数ペア:

[(1, 188664422401), (7, 26952060343), (13, 14512647877), (43, 4387544707), (91, 2073235411), (169, 1116357529), (301, 626792101), (359, 525527639), (559, 337503439), (1183, 159479647), (2513, 75075377), (3913, 48214777), (4667, 40425203), (7267, 25961803), (10331, 18261971), (15437, 12221573), (32669, 5775029), (50869, 3708829), (60671, 3109631), (72317, 2608853), (108059, 1745939), (134303, 1404767), (200681, 940121), (424697, 444233)]