196302790

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{86477}}^1$

素因数の和:86711

約数の個数: 16

約数和(自身を含む): 354905712

約数和(自身を除く): 158602922

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 86477, 172954, 432385, 864770, 19630279, 39260558, 98151395, 196302790]

約数ペア:

[(1, 196302790), (2, 98151395), (5, 39260558), (10, 19630279), (227, 864770), (454, 432385), (1135, 172954), (2270, 86477)]