186899994

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{18121}}^1$

素因数の和:18323

約数の個数: 32

約数和(自身を含む): 417530880

約数和(自身を除く): 230630886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 18121, 36242, 54363, 108726, 163089, 326178, 489267, 978534, 3461111, 6922222, 10383333, 20766666, 31149999, 62299998, 93449997, 186899994]

約数ペア:

[(1, 186899994), (2, 93449997), (3, 62299998), (6, 31149999), (9, 20766666), (18, 10383333), (27, 6922222), (54, 3461111), (191, 978534), (382, 489267), (573, 326178), (1146, 163089), (1719, 108726), (3438, 54363), (5157, 36242), (10314, 18121)]