201234392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{811429}}^1$

素因数の和:811466

約数の個数: 16

約数和(自身を含む): 389486400

約数和(自身を除く): 188252008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 811429, 1622858, 3245716, 6491432, 25154299, 50308598, 100617196, 201234392]

約数ペア:

[(1, 201234392), (2, 100617196), (4, 50308598), (8, 25154299), (31, 6491432), (62, 3245716), (124, 1622858), (248, 811429)]