196239456

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 664796160

約数和(自身を除く): 468556704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 457, 497, 504, 568, 639, 672, 756, 852, 864, 914, 994, 1008, 1136, 1278, 1371, 1491, 1512, 1704, 1828, 1917, 1988, 2016, 2272, 2556, 2742, 2982, 3024, 3199, 3408, 3656, 3834, 3976, 4113, 4473, 5112, 5484, 5964, 6048, 6398, 6816, 7312, 7668, 7952, 8226, 8946, 9597, 10224, 10968, 11928, 12339, 12796, 13419, 14624, 15336, 15904, 16452, 17892, 19194, 20448, 21936, 23856, 24678, 25592, 26838, 28791, 30672, 32447, 32904, 35784, 38388, 43872, 47712, 49356, 51184, 53676, 57582, 61344, 64894, 65808, 71568, 76776, 86373, 97341, 98712, 102368, 107352, 115164, 129788, 131616, 143136, 153552, 172746, 194682, 197424, 214704, 227129, 230328, 259576, 292023, 307104, 345492, 389364, 394848, 429408, 454258, 460656, 519152, 584046, 681387, 690984, 778728, 876069, 908516, 921312, 1038304, 1168092, 1362774, 1381968, 1557456, 1752138, 1817032, 2044161, 2336184, 2725548, 2763936, 3114912, 3504276, 3634064, 4088322, 4672368, 5451096, 6132483, 7008552, 7268128, 8176644, 9344736, 10902192, 12264966, 14017104, 16353288, 21804384, 24529932, 28034208, 32706576, 49059864, 65413152, 98119728, 196239456]

約数ペア:

[(1, 196239456), (2, 98119728), (3, 65413152), (4, 49059864), (6, 32706576), (7, 28034208), (8, 24529932), (9, 21804384), (12, 16353288), (14, 14017104), (16, 12264966), (18, 10902192), (21, 9344736), (24, 8176644), (27, 7268128), (28, 7008552), (32, 6132483), (36, 5451096), (42, 4672368), (48, 4088322), (54, 3634064), (56, 3504276), (63, 3114912), (71, 2763936), (72, 2725548), (84, 2336184), (96, 2044161), (108, 1817032), (112, 1752138), (126, 1557456), (142, 1381968), (144, 1362774), (168, 1168092), (189, 1038304), (213, 921312), (216, 908516), (224, 876069), (252, 778728), (284, 690984), (288, 681387), (336, 584046), (378, 519152), (426, 460656), (432, 454258), (457, 429408), (497, 394848), (504, 389364), (568, 345492), (639, 307104), (672, 292023), (756, 259576), (852, 230328), (864, 227129), (914, 214704), (994, 197424), (1008, 194682), (1136, 172746), (1278, 153552), (1371, 143136), (1491, 131616), (1512, 129788), (1704, 115164), (1828, 107352), (1917, 102368), (1988, 98712), (2016, 97341), (2272, 86373), (2556, 76776), (2742, 71568), (2982, 65808), (3024, 64894), (3199, 61344), (3408, 57582), (3656, 53676), (3834, 51184), (3976, 49356), (4113, 47712), (4473, 43872), (5112, 38388), (5484, 35784), (5964, 32904), (6048, 32447), (6398, 30672), (6816, 28791), (7312, 26838), (7668, 25592), (7952, 24678), (8226, 23856), (8946, 21936), (9597, 20448), (10224, 19194), (10968, 17892), (11928, 16452), (12339, 15904), (12796, 15336), (13419, 14624)]