202131088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743129}}^1$

素因数の和:743154

約数の個数: 20

約数和(自身を含む): 414666540

約数和(自身を除く): 212535452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743129, 1486258, 2972516, 5945032, 11890064, 12633193, 25266386, 50532772, 101065544, 202131088]

約数ペア:

[(1, 202131088), (2, 101065544), (4, 50532772), (8, 25266386), (16, 12633193), (17, 11890064), (34, 5945032), (68, 2972516), (136, 1486258), (272, 743129)]