196522368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 602795520

約数和(自身を除く): 406273152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 192, 224, 226, 336, 339, 384, 448, 452, 647, 672, 678, 791, 896, 904, 1294, 1344, 1356, 1582, 1808, 1941, 2373, 2588, 2688, 2712, 3164, 3616, 3882, 4529, 4746, 5176, 5424, 6328, 7232, 7764, 9058, 9492, 10352, 10848, 12656, 13587, 14464, 15528, 18116, 18984, 20704, 21696, 25312, 27174, 31056, 36232, 37968, 41408, 43392, 50624, 54348, 62112, 72464, 73111, 75936, 82816, 101248, 108696, 124224, 144928, 146222, 151872, 217392, 219333, 248448, 289856, 292444, 303744, 434784, 438666, 511777, 579712, 584888, 869568, 877332, 1023554, 1169776, 1535331, 1739136, 1754664, 2047108, 2339552, 3070662, 3509328, 4094216, 4679104, 6141324, 7018656, 8188432, 9358208, 12282648, 14037312, 16376864, 24565296, 28074624, 32753728, 49130592, 65507456, 98261184, 196522368]

約数ペア:

[(1, 196522368), (2, 98261184), (3, 65507456), (4, 49130592), (6, 32753728), (7, 28074624), (8, 24565296), (12, 16376864), (14, 14037312), (16, 12282648), (21, 9358208), (24, 8188432), (28, 7018656), (32, 6141324), (42, 4679104), (48, 4094216), (56, 3509328), (64, 3070662), (84, 2339552), (96, 2047108), (112, 1754664), (113, 1739136), (128, 1535331), (168, 1169776), (192, 1023554), (224, 877332), (226, 869568), (336, 584888), (339, 579712), (384, 511777), (448, 438666), (452, 434784), (647, 303744), (672, 292444), (678, 289856), (791, 248448), (896, 219333), (904, 217392), (1294, 151872), (1344, 146222), (1356, 144928), (1582, 124224), (1808, 108696), (1941, 101248), (2373, 82816), (2588, 75936), (2688, 73111), (2712, 72464), (3164, 62112), (3616, 54348), (3882, 50624), (4529, 43392), (4746, 41408), (5176, 37968), (5424, 36232), (6328, 31056), (7232, 27174), (7764, 25312), (9058, 21696), (9492, 20704), (10352, 18984), (10848, 18116), (12656, 15528), (13587, 14464)]