109199178

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 269096256

約数和(自身を除く): 159897078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 233, 263, 297, 466, 526, 594, 699, 789, 891, 1398, 1578, 1782, 2097, 2367, 2563, 2893, 4194, 4734, 5126, 5786, 6291, 7101, 7689, 8679, 12582, 14202, 15378, 17358, 18873, 21303, 23067, 26037, 37746, 42606, 46134, 52074, 61279, 69201, 78111, 122558, 138402, 156222, 183837, 207603, 234333, 367674, 415206, 468666, 551511, 674069, 1103022, 1348138, 1654533, 2022207, 3309066, 4044414, 4963599, 6066621, 9927198, 12133242, 18199863, 36399726, 54599589, 109199178]

約数ペア:

[(1, 109199178), (2, 54599589), (3, 36399726), (6, 18199863), (9, 12133242), (11, 9927198), (18, 6066621), (22, 4963599), (27, 4044414), (33, 3309066), (54, 2022207), (66, 1654533), (81, 1348138), (99, 1103022), (162, 674069), (198, 551511), (233, 468666), (263, 415206), (297, 367674), (466, 234333), (526, 207603), (594, 183837), (699, 156222), (789, 138402), (891, 122558), (1398, 78111), (1578, 69201), (1782, 61279), (2097, 52074), (2367, 46134), (2563, 42606), (2893, 37746), (4194, 26037), (4734, 23067), (5126, 21303), (5786, 18873), (6291, 17358), (7101, 15378), (7689, 14202), (8679, 12582)]