203257008

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 589024800

約数和(自身を除く): 385767792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 173, 199, 246, 328, 346, 369, 398, 492, 519, 597, 656, 692, 738, 796, 984, 1038, 1194, 1384, 1476, 1557, 1592, 1791, 1968, 2076, 2388, 2768, 2952, 3114, 3184, 3582, 4152, 4776, 5904, 6228, 7093, 7164, 8159, 8304, 9552, 12456, 14186, 14328, 16318, 21279, 24477, 24912, 28372, 28656, 32636, 34427, 42558, 48954, 56744, 63837, 65272, 68854, 73431, 85116, 97908, 103281, 113488, 127674, 130544, 137708, 146862, 170232, 195816, 206562, 255348, 275416, 293724, 309843, 340464, 391632, 413124, 510696, 550832, 587448, 619686, 826248, 1021392, 1174896, 1239372, 1411507, 1652496, 2478744, 2823014, 4234521, 4957488, 5646028, 8469042, 11292056, 12703563, 16938084, 22584112, 25407126, 33876168, 50814252, 67752336, 101628504, 203257008]

約数ペア:

[(1, 203257008), (2, 101628504), (3, 67752336), (4, 50814252), (6, 33876168), (8, 25407126), (9, 22584112), (12, 16938084), (16, 12703563), (18, 11292056), (24, 8469042), (36, 5646028), (41, 4957488), (48, 4234521), (72, 2823014), (82, 2478744), (123, 1652496), (144, 1411507), (164, 1239372), (173, 1174896), (199, 1021392), (246, 826248), (328, 619686), (346, 587448), (369, 550832), (398, 510696), (492, 413124), (519, 391632), (597, 340464), (656, 309843), (692, 293724), (738, 275416), (796, 255348), (984, 206562), (1038, 195816), (1194, 170232), (1384, 146862), (1476, 137708), (1557, 130544), (1592, 127674), (1791, 113488), (1968, 103281), (2076, 97908), (2388, 85116), (2768, 73431), (2952, 68854), (3114, 65272), (3184, 63837), (3582, 56744), (4152, 48954), (4776, 42558), (5904, 34427), (6228, 32636), (7093, 28656), (7164, 28372), (8159, 24912), (8304, 24477), (9552, 21279), (12456, 16318), (14186, 14328)]