209469864

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{84737}}^1$

素因数の和:84849

約数の個数: 32

約数和(自身を含む): 528765120

約数和(自身を除く): 319295256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 84737, 169474, 254211, 338948, 508422, 677896, 1016844, 2033688, 8727911, 17455822, 26183733, 34911644, 52367466, 69823288, 104734932, 209469864]

約数ペア:

[(1, 209469864), (2, 104734932), (3, 69823288), (4, 52367466), (6, 34911644), (8, 26183733), (12, 17455822), (24, 8727911), (103, 2033688), (206, 1016844), (309, 677896), (412, 508422), (618, 338948), (824, 254211), (1236, 169474), (2472, 84737)]