199683648

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 604820736

約数和(自身を除く): 405137088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 144, 159, 186, 192, 211, 212, 248, 279, 288, 318, 372, 422, 424, 477, 496, 558, 576, 633, 636, 744, 844, 848, 954, 992, 1116, 1266, 1272, 1488, 1643, 1688, 1696, 1899, 1908, 1984, 2232, 2532, 2544, 2976, 3286, 3376, 3392, 3798, 3816, 4464, 4929, 5064, 5088, 5952, 6541, 6572, 6752, 7596, 7632, 8928, 9858, 10128, 10176, 11183, 13082, 13144, 13504, 14787, 15192, 15264, 17856, 19623, 19716, 20256, 22366, 26164, 26288, 29574, 30384, 30528, 33549, 39246, 39432, 40512, 44732, 52328, 52576, 58869, 59148, 60768, 67098, 78492, 78864, 89464, 100647, 104656, 105152, 117738, 118296, 121536, 134196, 156984, 157728, 178928, 201294, 209312, 235476, 236592, 268392, 313968, 315456, 346673, 357856, 402588, 418624, 470952, 473184, 536784, 627936, 693346, 715712, 805176, 941904, 946368, 1040019, 1073568, 1255872, 1386692, 1610352, 1883808, 2080038, 2147136, 2773384, 3120057, 3220704, 3767616, 4160076, 5546768, 6240114, 6441408, 8320152, 11093536, 12480228, 16640304, 22187072, 24960456, 33280608, 49920912, 66561216, 99841824, 199683648]

約数ペア:

[(1, 199683648), (2, 99841824), (3, 66561216), (4, 49920912), (6, 33280608), (8, 24960456), (9, 22187072), (12, 16640304), (16, 12480228), (18, 11093536), (24, 8320152), (31, 6441408), (32, 6240114), (36, 5546768), (48, 4160076), (53, 3767616), (62, 3220704), (64, 3120057), (72, 2773384), (93, 2147136), (96, 2080038), (106, 1883808), (124, 1610352), (144, 1386692), (159, 1255872), (186, 1073568), (192, 1040019), (211, 946368), (212, 941904), (248, 805176), (279, 715712), (288, 693346), (318, 627936), (372, 536784), (422, 473184), (424, 470952), (477, 418624), (496, 402588), (558, 357856), (576, 346673), (633, 315456), (636, 313968), (744, 268392), (844, 236592), (848, 235476), (954, 209312), (992, 201294), (1116, 178928), (1266, 157728), (1272, 156984), (1488, 134196), (1643, 121536), (1688, 118296), (1696, 117738), (1899, 105152), (1908, 104656), (1984, 100647), (2232, 89464), (2532, 78864), (2544, 78492), (2976, 67098), (3286, 60768), (3376, 59148), (3392, 58869), (3798, 52576), (3816, 52328), (4464, 44732), (4929, 40512), (5064, 39432), (5088, 39246), (5952, 33549), (6541, 30528), (6572, 30384), (6752, 29574), (7596, 26288), (7632, 26164), (8928, 22366), (9858, 20256), (10128, 19716), (10176, 19623), (11183, 17856), (13082, 15264), (13144, 15192), (13504, 14787)]