388767342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2090147}}^1$

素因数の和:2090183

約数の個数: 16

約数和(自身を含む): 802616832

約数和(自身を除く): 413849490

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2090147, 4180294, 6270441, 12540882, 64794557, 129589114, 194383671, 388767342]

約数ペア:

[(1, 388767342), (2, 194383671), (3, 129589114), (6, 64794557), (31, 12540882), (62, 6270441), (93, 4180294), (186, 2090147)]