189678410

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 346418640

約数和(自身を除く): 156740230

約数列:

[1, 2, 5, 10, 113, 226, 229, 458, 565, 733, 1130, 1145, 1466, 2290, 3665, 7330, 25877, 51754, 82829, 129385, 165658, 167857, 258770, 335714, 414145, 828290, 839285, 1678570, 18967841, 37935682, 94839205, 189678410]

約数ペア:

[(1, 189678410), (2, 94839205), (5, 37935682), (10, 18967841), (113, 1678570), (226, 839285), (229, 828290), (458, 414145), (565, 335714), (733, 258770), (1130, 167857), (1145, 165658), (1466, 129385), (2290, 82829), (3665, 51754), (7330, 25877)]