209219928

素因数分解:

$2^3\times 3^1\times {\mathrm{2153}}^1\times {\mathrm{4049}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 523422000

約数和(自身を除く): 314202072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2153, 4049, 4306, 6459, 8098, 8612, 12147, 12918, 16196, 17224, 24294, 25836, 32392, 48588, 51672, 97176, 8717497, 17434994, 26152491, 34869988, 52304982, 69739976, 104609964, 209219928]

約数ペア:

[(1, 209219928), (2, 104609964), (3, 69739976), (4, 52304982), (6, 34869988), (8, 26152491), (12, 17434994), (24, 8717497), (2153, 97176), (4049, 51672), (4306, 48588), (6459, 32392), (8098, 25836), (8612, 24294), (12147, 17224), (12918, 16196)]