202023852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{990313}}^1$

素因数の和:990337

約数の個数: 24

約数和(自身を含む): 499118256

約数和(自身を除く): 297094404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 990313, 1980626, 2970939, 3961252, 5941878, 11883756, 16835321, 33670642, 50505963, 67341284, 101011926, 202023852]

約数ペア:

[(1, 202023852), (2, 101011926), (3, 67341284), (4, 50505963), (6, 33670642), (12, 16835321), (17, 11883756), (34, 5941878), (51, 3961252), (68, 2970939), (102, 1980626), (204, 990313)]