201996076

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{226453}}^1$

素因数の和:226680

約数の個数: 12

約数和(自身を含む): 355079872

約数和(自身を除く): 153083796

約数列:

[1, 2, 4, 223, 446, 892, 226453, 452906, 905812, 50499019, 100998038, 201996076]

約数ペア:

[(1, 201996076), (2, 100998038), (4, 50499019), (223, 905812), (446, 452906), (892, 226453)]