198138672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2851

約数の個数: 120

約数和(自身を含む): 607595040

約数和(自身を除く): 409456368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1972, 2088, 2448, 2791, 2958, 3944, 4176, 4437, 5582, 5916, 7888, 8373, 8874, 11164, 11832, 16746, 17748, 22328, 23664, 25119, 33492, 35496, 44656, 47447, 50238, 66984, 70992, 80939, 94894, 100476, 133968, 142341, 161878, 189788, 200952, 242817, 284682, 323756, 379576, 401904, 427023, 485634, 569364, 647512, 728451, 759152, 854046, 971268, 1138728, 1295024, 1375963, 1456902, 1708092, 1942536, 2277456, 2751926, 2913804, 3416184, 3885072, 4127889, 5503852, 5827608, 6832368, 8255778, 11007704, 11655216, 12383667, 16511556, 22015408, 24767334, 33023112, 49534668, 66046224, 99069336, 198138672]

約数ペア:

[(1, 198138672), (2, 99069336), (3, 66046224), (4, 49534668), (6, 33023112), (8, 24767334), (9, 22015408), (12, 16511556), (16, 12383667), (17, 11655216), (18, 11007704), (24, 8255778), (29, 6832368), (34, 5827608), (36, 5503852), (48, 4127889), (51, 3885072), (58, 3416184), (68, 2913804), (72, 2751926), (87, 2277456), (102, 1942536), (116, 1708092), (136, 1456902), (144, 1375963), (153, 1295024), (174, 1138728), (204, 971268), (232, 854046), (261, 759152), (272, 728451), (306, 647512), (348, 569364), (408, 485634), (464, 427023), (493, 401904), (522, 379576), (612, 323756), (696, 284682), (816, 242817), (986, 200952), (1044, 189788), (1224, 161878), (1392, 142341), (1479, 133968), (1972, 100476), (2088, 94894), (2448, 80939), (2791, 70992), (2958, 66984), (3944, 50238), (4176, 47447), (4437, 44656), (5582, 35496), (5916, 33492), (7888, 25119), (8373, 23664), (8874, 22328), (11164, 17748), (11832, 16746)]