203157970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{432251}}^1$

素因数の和:432305

約数の個数: 16

約数和(自身を含む): 373465728

約数和(自身を除く): 170307758

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 432251, 864502, 2161255, 4322510, 20315797, 40631594, 101578985, 203157970]

約数ペア:

[(1, 203157970), (2, 101578985), (5, 40631594), (10, 20315797), (47, 4322510), (94, 2161255), (235, 864502), (470, 432251)]