189270438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 478909440

約数和(自身を除く): 289639002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 217, 266, 294, 399, 434, 589, 651, 798, 931, 1093, 1178, 1302, 1519, 1767, 1862, 2186, 2793, 3038, 3279, 3534, 4123, 4557, 5586, 6558, 7651, 8246, 9114, 12369, 15302, 20767, 22953, 24738, 28861, 33883, 41534, 45906, 53557, 57722, 62301, 67766, 86583, 101649, 107114, 124602, 145369, 160671, 173166, 203298, 237181, 290738, 321342, 436107, 474362, 643777, 711543, 872214, 1017583, 1287554, 1423086, 1660267, 1931331, 2035166, 3052749, 3320534, 3862662, 4506439, 4980801, 6105498, 9012878, 9961602, 13519317, 27038634, 31545073, 63090146, 94635219, 189270438]

約数ペア:

[(1, 189270438), (2, 94635219), (3, 63090146), (6, 31545073), (7, 27038634), (14, 13519317), (19, 9961602), (21, 9012878), (31, 6105498), (38, 4980801), (42, 4506439), (49, 3862662), (57, 3320534), (62, 3052749), (93, 2035166), (98, 1931331), (114, 1660267), (133, 1423086), (147, 1287554), (186, 1017583), (217, 872214), (266, 711543), (294, 643777), (399, 474362), (434, 436107), (589, 321342), (651, 290738), (798, 237181), (931, 203298), (1093, 173166), (1178, 160671), (1302, 145369), (1519, 124602), (1767, 107114), (1862, 101649), (2186, 86583), (2793, 67766), (3038, 62301), (3279, 57722), (3534, 53557), (4123, 45906), (4557, 41534), (5586, 33883), (6558, 28861), (7651, 24738), (8246, 22953), (9114, 20767), (12369, 15302)]