196760448

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 620017200

約数和(自身を除く): 423256752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 197, 204, 216, 272, 288, 289, 306, 384, 394, 408, 432, 459, 544, 576, 578, 591, 612, 788, 816, 864, 867, 918, 1088, 1152, 1156, 1182, 1224, 1576, 1632, 1728, 1734, 1773, 1836, 2176, 2312, 2364, 2448, 2601, 3152, 3264, 3349, 3456, 3468, 3546, 3672, 4624, 4728, 4896, 5202, 5319, 6304, 6528, 6698, 6936, 7092, 7344, 7803, 9248, 9456, 9792, 10047, 10404, 10638, 12608, 13396, 13872, 14184, 14688, 15606, 18496, 18912, 19584, 20094, 20808, 21276, 25216, 26792, 27744, 28368, 29376, 30141, 31212, 36992, 37824, 40188, 41616, 42552, 53584, 55488, 56736, 56933, 58752, 60282, 62424, 75648, 80376, 83232, 85104, 90423, 107168, 110976, 113472, 113866, 120564, 124848, 160752, 166464, 170208, 170799, 180846, 214336, 226944, 227732, 241128, 249696, 321504, 332928, 340416, 341598, 361692, 428672, 455464, 482256, 499392, 512397, 643008, 680832, 683196, 723384, 910928, 964512, 998784, 1024794, 1286016, 1366392, 1446768, 1537191, 1821856, 1929024, 2049588, 2732784, 2893536, 3074382, 3643712, 3858048, 4099176, 5465568, 5787072, 6148764, 7287424, 8198352, 10931136, 11574144, 12297528, 16396704, 21862272, 24595056, 32793408, 49190112, 65586816, 98380224, 196760448]

約数ペア:

[(1, 196760448), (2, 98380224), (3, 65586816), (4, 49190112), (6, 32793408), (8, 24595056), (9, 21862272), (12, 16396704), (16, 12297528), (17, 11574144), (18, 10931136), (24, 8198352), (27, 7287424), (32, 6148764), (34, 5787072), (36, 5465568), (48, 4099176), (51, 3858048), (54, 3643712), (64, 3074382), (68, 2893536), (72, 2732784), (96, 2049588), (102, 1929024), (108, 1821856), (128, 1537191), (136, 1446768), (144, 1366392), (153, 1286016), (192, 1024794), (197, 998784), (204, 964512), (216, 910928), (272, 723384), (288, 683196), (289, 680832), (306, 643008), (384, 512397), (394, 499392), (408, 482256), (432, 455464), (459, 428672), (544, 361692), (576, 341598), (578, 340416), (591, 332928), (612, 321504), (788, 249696), (816, 241128), (864, 227732), (867, 226944), (918, 214336), (1088, 180846), (1152, 170799), (1156, 170208), (1182, 166464), (1224, 160752), (1576, 124848), (1632, 120564), (1728, 113866), (1734, 113472), (1773, 110976), (1836, 107168), (2176, 90423), (2312, 85104), (2364, 83232), (2448, 80376), (2601, 75648), (3152, 62424), (3264, 60282), (3349, 58752), (3456, 56933), (3468, 56736), (3546, 55488), (3672, 53584), (4624, 42552), (4728, 41616), (4896, 40188), (5202, 37824), (5319, 36992), (6304, 31212), (6528, 30141), (6698, 29376), (6936, 28368), (7092, 27744), (7344, 26792), (7803, 25216), (9248, 21276), (9456, 20808), (9792, 20094), (10047, 19584), (10404, 18912), (10638, 18496), (12608, 15606), (13396, 14688), (13872, 14184)]