201444498

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 476973900

約数和(自身を除く): 275529402

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 361, 522, 551, 722, 1069, 1083, 1102, 1653, 2138, 2166, 3207, 3249, 3306, 4959, 6414, 6498, 9621, 9918, 10469, 19242, 20311, 20938, 31001, 31407, 40622, 60933, 62002, 62814, 93003, 94221, 121866, 182799, 186006, 188442, 279009, 365598, 385909, 558018, 589019, 771818, 1157727, 1178038, 1767057, 2315454, 3473181, 3534114, 5301171, 6946362, 10602342, 11191361, 22382722, 33574083, 67148166, 100722249, 201444498]

約数ペア:

[(1, 201444498), (2, 100722249), (3, 67148166), (6, 33574083), (9, 22382722), (18, 11191361), (19, 10602342), (29, 6946362), (38, 5301171), (57, 3534114), (58, 3473181), (87, 2315454), (114, 1767057), (171, 1178038), (174, 1157727), (261, 771818), (342, 589019), (361, 558018), (522, 385909), (551, 365598), (722, 279009), (1069, 188442), (1083, 186006), (1102, 182799), (1653, 121866), (2138, 94221), (2166, 93003), (3207, 62814), (3249, 62002), (3306, 60933), (4959, 40622), (6414, 31407), (6498, 31001), (9621, 20938), (9918, 20311), (10469, 19242)]