207494418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{11239}}^1$

素因数の和:11442

約数の個数: 32

約数和(自身を含む): 441866880

約数和(自身を除く): 234372462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 3077, 6154, 9231, 11239, 18462, 22478, 33717, 67434, 191063, 382126, 573189, 1146378, 2034259, 4068518, 6102777, 12205554, 34582403, 69164806, 103747209, 207494418]

約数ペア:

[(1, 207494418), (2, 103747209), (3, 69164806), (6, 34582403), (17, 12205554), (34, 6102777), (51, 4068518), (102, 2034259), (181, 1146378), (362, 573189), (543, 382126), (1086, 191063), (3077, 67434), (6154, 33717), (9231, 22478), (11239, 18462)]