238231656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 698880000

約数和(自身を除く): 460648344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 199, 234, 312, 398, 468, 597, 796, 936, 1194, 1279, 1592, 1791, 2388, 2558, 2587, 3582, 3837, 4776, 5116, 5174, 7164, 7674, 7761, 10232, 10348, 11511, 14328, 15348, 15522, 16627, 20696, 23022, 23283, 30696, 31044, 33254, 46044, 46566, 49881, 62088, 66508, 92088, 93132, 99762, 133016, 149643, 186264, 199524, 254521, 299286, 399048, 509042, 598572, 763563, 1018084, 1197144, 1527126, 2036168, 2290689, 3054252, 3308773, 4581378, 6108504, 6617546, 9162756, 9926319, 13235092, 18325512, 19852638, 26470184, 29778957, 39705276, 59557914, 79410552, 119115828, 238231656]

約数ペア:

[(1, 238231656), (2, 119115828), (3, 79410552), (4, 59557914), (6, 39705276), (8, 29778957), (9, 26470184), (12, 19852638), (13, 18325512), (18, 13235092), (24, 9926319), (26, 9162756), (36, 6617546), (39, 6108504), (52, 4581378), (72, 3308773), (78, 3054252), (104, 2290689), (117, 2036168), (156, 1527126), (199, 1197144), (234, 1018084), (312, 763563), (398, 598572), (468, 509042), (597, 399048), (796, 299286), (936, 254521), (1194, 199524), (1279, 186264), (1592, 149643), (1791, 133016), (2388, 99762), (2558, 93132), (2587, 92088), (3582, 66508), (3837, 62088), (4776, 49881), (5116, 46566), (5174, 46044), (7164, 33254), (7674, 31044), (7761, 30696), (10232, 23283), (10348, 23022), (11511, 20696), (14328, 16627), (15348, 15522)]