200567728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6899}}^1$

素因数の和:7009

約数の個数: 40

約数和(自身を含む): 410688000

約数和(自身を除く): 210120272

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 6899, 7268, 13798, 14536, 27596, 29072, 55192, 110384, 158677, 317354, 545021, 634708, 1090042, 1269416, 2180084, 2538832, 4360168, 8720336, 12535483, 25070966, 50141932, 100283864, 200567728]

約数ペア:

[(1, 200567728), (2, 100283864), (4, 50141932), (8, 25070966), (16, 12535483), (23, 8720336), (46, 4360168), (79, 2538832), (92, 2180084), (158, 1269416), (184, 1090042), (316, 634708), (368, 545021), (632, 317354), (1264, 158677), (1817, 110384), (3634, 55192), (6899, 29072), (7268, 27596), (13798, 14536)]