201551388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{987997}}^1$

素因数の和:988021

約数の個数: 24

約数和(自身を含む): 497950992

約数和(自身を除く): 296399604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 987997, 1975994, 2963991, 3951988, 5927982, 11855964, 16795949, 33591898, 50387847, 67183796, 100775694, 201551388]

約数ペア:

[(1, 201551388), (2, 100775694), (3, 67183796), (4, 50387847), (6, 33591898), (12, 16795949), (17, 11855964), (34, 5927982), (51, 3951988), (68, 2963991), (102, 1975994), (204, 987997)]