201225230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{275651}}^1$

素因数の和:275731

約数の個数: 16

約数和(自身を含む): 367168464

約数和(自身を除く): 165943234

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 275651, 551302, 1378255, 2756510, 20122523, 40245046, 100612615, 201225230]

約数ペア:

[(1, 201225230), (2, 100612615), (5, 40245046), (10, 20122523), (73, 2756510), (146, 1378255), (365, 551302), (730, 275651)]