204513760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116201}}^1$

素因数の和:116227

約数の個数: 48

約数和(自身を含む): 527092272

約数和(自身を除く): 322578512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 116201, 232402, 464804, 581005, 929608, 1162010, 1278211, 1859216, 2324020, 2556422, 3718432, 4648040, 5112844, 6391055, 9296080, 10225688, 12782110, 18592160, 20451376, 25564220, 40902752, 51128440, 102256880, 204513760]

約数ペア:

[(1, 204513760), (2, 102256880), (4, 51128440), (5, 40902752), (8, 25564220), (10, 20451376), (11, 18592160), (16, 12782110), (20, 10225688), (22, 9296080), (32, 6391055), (40, 5112844), (44, 4648040), (55, 3718432), (80, 2556422), (88, 2324020), (110, 1859216), (160, 1278211), (176, 1162010), (220, 929608), (352, 581005), (440, 464804), (880, 232402), (1760, 116201)]