196469728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 518192640

約数和(自身を除く): 321722912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 53, 56, 67, 76, 91, 104, 106, 112, 133, 134, 152, 182, 208, 212, 224, 247, 266, 268, 304, 364, 371, 416, 424, 469, 494, 532, 536, 608, 689, 728, 742, 848, 871, 938, 988, 1007, 1064, 1072, 1273, 1378, 1456, 1484, 1696, 1729, 1742, 1876, 1976, 2014, 2128, 2144, 2546, 2756, 2912, 2968, 3458, 3484, 3551, 3752, 3952, 4028, 4256, 4823, 5092, 5512, 5936, 6097, 6916, 6968, 7049, 7102, 7504, 7904, 8056, 8911, 9646, 10184, 11024, 11872, 12194, 13091, 13832, 13936, 14098, 14204, 15008, 16112, 16549, 17822, 19292, 20368, 22048, 24388, 24857, 26182, 27664, 27872, 28196, 28408, 32224, 33098, 35644, 38584, 40736, 46163, 48776, 49714, 52364, 55328, 56392, 56816, 66196, 67469, 71288, 77168, 91637, 92326, 97552, 99428, 104728, 112784, 113632, 115843, 132392, 134938, 142576, 154336, 183274, 184652, 195104, 198856, 209456, 225568, 231686, 264784, 269876, 285152, 323141, 366548, 369304, 397712, 418912, 463372, 472283, 529568, 539752, 646282, 733096, 738608, 795424, 877097, 926744, 944566, 1079504, 1292564, 1466192, 1477216, 1754194, 1853488, 1889132, 2159008, 2585128, 2932384, 3508388, 3706976, 3778264, 5170256, 6139679, 7016776, 7556528, 10340512, 12279358, 14033552, 15113056, 24558716, 28067104, 49117432, 98234864, 196469728]

約数ペア:

[(1, 196469728), (2, 98234864), (4, 49117432), (7, 28067104), (8, 24558716), (13, 15113056), (14, 14033552), (16, 12279358), (19, 10340512), (26, 7556528), (28, 7016776), (32, 6139679), (38, 5170256), (52, 3778264), (53, 3706976), (56, 3508388), (67, 2932384), (76, 2585128), (91, 2159008), (104, 1889132), (106, 1853488), (112, 1754194), (133, 1477216), (134, 1466192), (152, 1292564), (182, 1079504), (208, 944566), (212, 926744), (224, 877097), (247, 795424), (266, 738608), (268, 733096), (304, 646282), (364, 539752), (371, 529568), (416, 472283), (424, 463372), (469, 418912), (494, 397712), (532, 369304), (536, 366548), (608, 323141), (689, 285152), (728, 269876), (742, 264784), (848, 231686), (871, 225568), (938, 209456), (988, 198856), (1007, 195104), (1064, 184652), (1072, 183274), (1273, 154336), (1378, 142576), (1456, 134938), (1484, 132392), (1696, 115843), (1729, 113632), (1742, 112784), (1876, 104728), (1976, 99428), (2014, 97552), (2128, 92326), (2144, 91637), (2546, 77168), (2756, 71288), (2912, 67469), (2968, 66196), (3458, 56816), (3484, 56392), (3551, 55328), (3752, 52364), (3952, 49714), (4028, 48776), (4256, 46163), (4823, 40736), (5092, 38584), (5512, 35644), (5936, 33098), (6097, 32224), (6916, 28408), (6968, 28196), (7049, 27872), (7102, 27664), (7504, 26182), (7904, 24857), (8056, 24388), (8911, 22048), (9646, 20368), (10184, 19292), (11024, 17822), (11872, 16549), (12194, 16112), (13091, 15008), (13832, 14204), (13936, 14098)]