203007888

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 593232120

約数和(自身を除く): 390224232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 173, 174, 232, 261, 281, 346, 348, 464, 519, 522, 562, 692, 696, 843, 1038, 1044, 1124, 1384, 1392, 1557, 1686, 2076, 2088, 2248, 2529, 2768, 3114, 3372, 4152, 4176, 4496, 5017, 5058, 6228, 6744, 8149, 8304, 10034, 10116, 12456, 13488, 15051, 16298, 20068, 20232, 24447, 24912, 30102, 32596, 40136, 40464, 45153, 48613, 48894, 60204, 65192, 73341, 80272, 90306, 97226, 97788, 120408, 130384, 145839, 146682, 180612, 194452, 195576, 240816, 291678, 293364, 361224, 388904, 391152, 437517, 583356, 586728, 722448, 777808, 875034, 1166712, 1173456, 1409777, 1750068, 2333424, 2819554, 3500136, 4229331, 5639108, 7000272, 8458662, 11278216, 12687993, 16917324, 22556432, 25375986, 33834648, 50751972, 67669296, 101503944, 203007888]

約数ペア:

[(1, 203007888), (2, 101503944), (3, 67669296), (4, 50751972), (6, 33834648), (8, 25375986), (9, 22556432), (12, 16917324), (16, 12687993), (18, 11278216), (24, 8458662), (29, 7000272), (36, 5639108), (48, 4229331), (58, 3500136), (72, 2819554), (87, 2333424), (116, 1750068), (144, 1409777), (173, 1173456), (174, 1166712), (232, 875034), (261, 777808), (281, 722448), (346, 586728), (348, 583356), (464, 437517), (519, 391152), (522, 388904), (562, 361224), (692, 293364), (696, 291678), (843, 240816), (1038, 195576), (1044, 194452), (1124, 180612), (1384, 146682), (1392, 145839), (1557, 130384), (1686, 120408), (2076, 97788), (2088, 97226), (2248, 90306), (2529, 80272), (2768, 73341), (3114, 65192), (3372, 60204), (4152, 48894), (4176, 48613), (4496, 45153), (5017, 40464), (5058, 40136), (6228, 32596), (6744, 30102), (8149, 24912), (8304, 24447), (10034, 20232), (10116, 20068), (12456, 16298), (13488, 15051)]