248830254

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 555963408

約数和(自身を除く): 307133154

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 307, 333, 614, 666, 921, 1217, 1842, 2434, 2763, 3651, 5526, 7302, 10953, 11359, 21906, 22718, 34077, 45029, 68154, 90058, 102231, 135087, 204462, 270174, 373619, 405261, 747238, 810522, 1120857, 2241714, 3362571, 6725142, 13823903, 27647806, 41471709, 82943418, 124415127, 248830254]

約数ペア:

[(1, 248830254), (2, 124415127), (3, 82943418), (6, 41471709), (9, 27647806), (18, 13823903), (37, 6725142), (74, 3362571), (111, 2241714), (222, 1120857), (307, 810522), (333, 747238), (614, 405261), (666, 373619), (921, 270174), (1217, 204462), (1842, 135087), (2434, 102231), (2763, 90058), (3651, 68154), (5526, 45029), (7302, 34077), (10953, 22718), (11359, 21906)]