202108784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743047}}^1$

素因数の和:743072

約数の個数: 20

約数和(自身を含む): 414620784

約数和(自身を除く): 212512000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743047, 1486094, 2972188, 5944376, 11888752, 12631799, 25263598, 50527196, 101054392, 202108784]

約数ペア:

[(1, 202108784), (2, 101054392), (4, 50527196), (8, 25263598), (16, 12631799), (17, 11888752), (34, 5944376), (68, 2972188), (136, 1486094), (272, 743047)]