209819166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1840519}}^1$

素因数の和:1840543

約数の個数: 16

約数和(自身を含む): 441724800

約数和(自身を除く): 231905634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1840519, 3681038, 5521557, 11043114, 34969861, 69939722, 104909583, 209819166]

約数ペア:

[(1, 209819166), (2, 104909583), (3, 69939722), (6, 34969861), (19, 11043114), (38, 5521557), (57, 3681038), (114, 1840519)]