202426370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1151}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 374077440

約数和(自身を除く): 171651070

約数列:

[1, 2, 5, 10, 43, 86, 215, 409, 430, 818, 1151, 2045, 2302, 4090, 5755, 11510, 17587, 35174, 49493, 87935, 98986, 175870, 247465, 470759, 494930, 941518, 2353795, 4707590, 20242637, 40485274, 101213185, 202426370]

約数ペア:

[(1, 202426370), (2, 101213185), (5, 40485274), (10, 20242637), (43, 4707590), (86, 2353795), (215, 941518), (409, 494930), (430, 470759), (818, 247465), (1151, 175870), (2045, 98986), (2302, 87935), (4090, 49493), (5755, 35174), (11510, 17587)]