201371230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 369379584

約数和(自身を除く): 168008354

約数列:

[1, 2, 5, 10, 73, 146, 223, 365, 446, 730, 1115, 1237, 2230, 2474, 6185, 12370, 16279, 32558, 81395, 90301, 162790, 180602, 275851, 451505, 551702, 903010, 1379255, 2758510, 20137123, 40274246, 100685615, 201371230]

約数ペア:

[(1, 201371230), (2, 100685615), (5, 40274246), (10, 20137123), (73, 2758510), (146, 1379255), (223, 903010), (365, 551702), (446, 451505), (730, 275851), (1115, 180602), (1237, 162790), (2230, 90301), (2474, 81395), (6185, 32558), (12370, 16279)]