200047304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{409933}}^1$

素因数の和:410000

約数の個数: 16

約数和(自身を含む): 381238620

約数和(自身を除く): 181191316

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 409933, 819866, 1639732, 3279464, 25005913, 50011826, 100023652, 200047304]

約数ペア:

[(1, 200047304), (2, 100023652), (4, 50011826), (8, 25005913), (61, 3279464), (122, 1639732), (244, 819866), (488, 409933)]