205492656

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{104417}}^1$

素因数の和:104469

約数の個数: 40

約数和(自身を含む): 543808944

約数和(自身を除く): 338316288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 104417, 208834, 313251, 417668, 626502, 835336, 1253004, 1670672, 2506008, 4281097, 5012016, 8562194, 12843291, 17124388, 25686582, 34248776, 51373164, 68497552, 102746328, 205492656]

約数ペア:

[(1, 205492656), (2, 102746328), (3, 68497552), (4, 51373164), (6, 34248776), (8, 25686582), (12, 17124388), (16, 12843291), (24, 8562194), (41, 5012016), (48, 4281097), (82, 2506008), (123, 1670672), (164, 1253004), (246, 835336), (328, 626502), (492, 417668), (656, 313251), (984, 208834), (1968, 104417)]