207670724

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 368121600

約数和(自身を除く): 160450876

約数列:

[1, 2, 4, 109, 218, 331, 436, 662, 1324, 1439, 2878, 5756, 36079, 72158, 144316, 156851, 313702, 476309, 627404, 952618, 1905236, 51917681, 103835362, 207670724]

約数ペア:

[(1, 207670724), (2, 103835362), (4, 51917681), (109, 1905236), (218, 952618), (331, 627404), (436, 476309), (662, 313702), (1324, 156851), (1439, 144316), (2878, 72158), (5756, 36079)]