200909168

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{52103}}^1$

素因数の和:52352

約数の個数: 20

約数和(自身を含む): 390884208

約数和(自身を除く): 189975040

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 52103, 104206, 208412, 416824, 833648, 12556823, 25113646, 50227292, 100454584, 200909168]

約数ペア:

[(1, 200909168), (2, 100454584), (4, 50227292), (8, 25113646), (16, 12556823), (241, 833648), (482, 416824), (964, 208412), (1928, 104206), (3856, 52103)]