202236050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{51199}}^1$

素因数の和:51290

約数の個数: 24

約数和(自身を含む): 380928000

約数和(自身を除く): 178691950

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 51199, 102398, 255995, 511990, 1279975, 2559950, 4044721, 8089442, 20223605, 40447210, 101118025, 202236050]

約数ペア:

[(1, 202236050), (2, 101118025), (5, 40447210), (10, 20223605), (25, 8089442), (50, 4044721), (79, 2559950), (158, 1279975), (395, 511990), (790, 255995), (1975, 102398), (3950, 51199)]