78429186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{396107}}^1$

素因数の和:396126

約数の個数: 24

約数和(自身を含む): 185378544

約数和(自身を除く): 106949358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 396107, 792214, 1188321, 2376642, 3564963, 4357177, 7129926, 8714354, 13071531, 26143062, 39214593, 78429186]

約数ペア:

[(1, 78429186), (2, 39214593), (3, 26143062), (6, 13071531), (9, 8714354), (11, 7129926), (18, 4357177), (22, 3564963), (33, 2376642), (66, 1188321), (99, 792214), (198, 396107)]