239019312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 744809472

約数和(自身を除く): 505790160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 157, 161, 168, 184, 197, 276, 314, 322, 336, 368, 394, 471, 483, 552, 591, 628, 644, 788, 942, 966, 1099, 1104, 1182, 1256, 1288, 1379, 1576, 1884, 1932, 2198, 2364, 2512, 2576, 2758, 3152, 3297, 3611, 3768, 3864, 4137, 4396, 4531, 4728, 5516, 6594, 7222, 7536, 7728, 8274, 8792, 9062, 9456, 10833, 11032, 13188, 13593, 14444, 16548, 17584, 18124, 21666, 22064, 25277, 26376, 27186, 28888, 30929, 31717, 33096, 36248, 43332, 50554, 52752, 54372, 57776, 61858, 63434, 66192, 72496, 75831, 86664, 92787, 95151, 101108, 108744, 123716, 126868, 151662, 173328, 185574, 190302, 202216, 216503, 217488, 247432, 253736, 303324, 371148, 380604, 404432, 433006, 494864, 507472, 606648, 649509, 711367, 742296, 761208, 866012, 1213296, 1299018, 1422734, 1484592, 1522416, 1732024, 2134101, 2598036, 2845468, 3464048, 4268202, 4979569, 5196072, 5690936, 8536404, 9959138, 10392144, 11381872, 14938707, 17072808, 19918276, 29877414, 34145616, 39836552, 59754828, 79673104, 119509656, 239019312]

約数ペア:

[(1, 239019312), (2, 119509656), (3, 79673104), (4, 59754828), (6, 39836552), (7, 34145616), (8, 29877414), (12, 19918276), (14, 17072808), (16, 14938707), (21, 11381872), (23, 10392144), (24, 9959138), (28, 8536404), (42, 5690936), (46, 5196072), (48, 4979569), (56, 4268202), (69, 3464048), (84, 2845468), (92, 2598036), (112, 2134101), (138, 1732024), (157, 1522416), (161, 1484592), (168, 1422734), (184, 1299018), (197, 1213296), (276, 866012), (314, 761208), (322, 742296), (336, 711367), (368, 649509), (394, 606648), (471, 507472), (483, 494864), (552, 433006), (591, 404432), (628, 380604), (644, 371148), (788, 303324), (942, 253736), (966, 247432), (1099, 217488), (1104, 216503), (1182, 202216), (1256, 190302), (1288, 185574), (1379, 173328), (1576, 151662), (1884, 126868), (1932, 123716), (2198, 108744), (2364, 101108), (2512, 95151), (2576, 92787), (2758, 86664), (3152, 75831), (3297, 72496), (3611, 66192), (3768, 63434), (3864, 61858), (4137, 57776), (4396, 54372), (4531, 52752), (4728, 50554), (5516, 43332), (6594, 36248), (7222, 33096), (7536, 31717), (7728, 30929), (8274, 28888), (8792, 27186), (9062, 26376), (9456, 25277), (10833, 22064), (11032, 21666), (13188, 18124), (13593, 17584), (14444, 16548)]