204033108

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 489843200

約数和(自身を除く): 285810092

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 199, 258, 398, 516, 597, 796, 1194, 1987, 2388, 3974, 5961, 7948, 8557, 11922, 17114, 23844, 25671, 34228, 51342, 85441, 102684, 170882, 256323, 341764, 395413, 512646, 790826, 1025292, 1186239, 1581652, 2372478, 4744956, 17002759, 34005518, 51008277, 68011036, 102016554, 204033108]

約数ペア:

[(1, 204033108), (2, 102016554), (3, 68011036), (4, 51008277), (6, 34005518), (12, 17002759), (43, 4744956), (86, 2372478), (129, 1581652), (172, 1186239), (199, 1025292), (258, 790826), (398, 512646), (516, 395413), (597, 341764), (796, 256323), (1194, 170882), (1987, 102684), (2388, 85441), (3974, 51342), (5961, 34228), (7948, 25671), (8557, 23844), (11922, 17114)]