195558912

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:129

約数の個数: 180

約数和(自身を含む): 598774176

約数和(自身を除く): 403215264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 256, 279, 288, 296, 333, 372, 384, 444, 496, 512, 558, 576, 592, 666, 744, 768, 888, 992, 1116, 1147, 1152, 1184, 1332, 1369, 1488, 1536, 1776, 1984, 2232, 2294, 2304, 2368, 2664, 2738, 2976, 3441, 3552, 3968, 4107, 4464, 4588, 4608, 4736, 5328, 5476, 5952, 6882, 7104, 7936, 8214, 8928, 9176, 9472, 10323, 10656, 10952, 11904, 12321, 13764, 14208, 15872, 16428, 17856, 18352, 18944, 20646, 21312, 21904, 23808, 24642, 27528, 28416, 32856, 35712, 36704, 41292, 42439, 42624, 43808, 47616, 49284, 55056, 56832, 65712, 71424, 73408, 82584, 84878, 85248, 87616, 98568, 110112, 127317, 131424, 142848, 146816, 165168, 169756, 170496, 175232, 197136, 220224, 254634, 262848, 293632, 330336, 339512, 350464, 381951, 394272, 440448, 509268, 525696, 587264, 660672, 679024, 700928, 763902, 788544, 880896, 1018536, 1051392, 1321344, 1358048, 1527804, 1577088, 1761792, 2037072, 2102784, 2642688, 2716096, 3055608, 3154176, 4074144, 5285376, 5432192, 6111216, 6308352, 8148288, 10864384, 12222432, 16296576, 21728768, 24444864, 32593152, 48889728, 65186304, 97779456, 195558912]

約数ペア:

[(1, 195558912), (2, 97779456), (3, 65186304), (4, 48889728), (6, 32593152), (8, 24444864), (9, 21728768), (12, 16296576), (16, 12222432), (18, 10864384), (24, 8148288), (31, 6308352), (32, 6111216), (36, 5432192), (37, 5285376), (48, 4074144), (62, 3154176), (64, 3055608), (72, 2716096), (74, 2642688), (93, 2102784), (96, 2037072), (111, 1761792), (124, 1577088), (128, 1527804), (144, 1358048), (148, 1321344), (186, 1051392), (192, 1018536), (222, 880896), (248, 788544), (256, 763902), (279, 700928), (288, 679024), (296, 660672), (333, 587264), (372, 525696), (384, 509268), (444, 440448), (496, 394272), (512, 381951), (558, 350464), (576, 339512), (592, 330336), (666, 293632), (744, 262848), (768, 254634), (888, 220224), (992, 197136), (1116, 175232), (1147, 170496), (1152, 169756), (1184, 165168), (1332, 146816), (1369, 142848), (1488, 131424), (1536, 127317), (1776, 110112), (1984, 98568), (2232, 87616), (2294, 85248), (2304, 84878), (2368, 82584), (2664, 73408), (2738, 71424), (2976, 65712), (3441, 56832), (3552, 55056), (3968, 49284), (4107, 47616), (4464, 43808), (4588, 42624), (4608, 42439), (4736, 41292), (5328, 36704), (5476, 35712), (5952, 32856), (6882, 28416), (7104, 27528), (7936, 24642), (8214, 23808), (8928, 21904), (9176, 21312), (9472, 20646), (10323, 18944), (10656, 18352), (10952, 17856), (11904, 16428), (12321, 15872), (13764, 14208)]