189263872

素因数分解:

$2^{12}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 156

約数和(自身を含む): 470622096

約数和(自身を除く): 281358224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 56, 64, 82, 92, 98, 112, 128, 161, 164, 184, 196, 224, 256, 287, 322, 328, 368, 392, 448, 512, 574, 644, 656, 736, 784, 896, 943, 1024, 1127, 1148, 1288, 1312, 1472, 1568, 1792, 1886, 2009, 2048, 2254, 2296, 2576, 2624, 2944, 3136, 3584, 3772, 4018, 4096, 4508, 4592, 5152, 5248, 5888, 6272, 6601, 7168, 7544, 8036, 9016, 9184, 10304, 10496, 11776, 12544, 13202, 14336, 15088, 16072, 18032, 18368, 20608, 20992, 23552, 25088, 26404, 28672, 30176, 32144, 36064, 36736, 41216, 41984, 46207, 47104, 50176, 52808, 60352, 64288, 72128, 73472, 82432, 83968, 92414, 94208, 100352, 105616, 120704, 128576, 144256, 146944, 164864, 167936, 184828, 200704, 211232, 241408, 257152, 288512, 293888, 329728, 369656, 422464, 482816, 514304, 577024, 587776, 659456, 739312, 844928, 965632, 1028608, 1154048, 1175552, 1478624, 1689856, 1931264, 2057216, 2308096, 2957248, 3379712, 3862528, 4114432, 4616192, 5914496, 6759424, 8228864, 11828992, 13518848, 23657984, 27037696, 47315968, 94631936, 189263872]

約数ペア:

[(1, 189263872), (2, 94631936), (4, 47315968), (7, 27037696), (8, 23657984), (14, 13518848), (16, 11828992), (23, 8228864), (28, 6759424), (32, 5914496), (41, 4616192), (46, 4114432), (49, 3862528), (56, 3379712), (64, 2957248), (82, 2308096), (92, 2057216), (98, 1931264), (112, 1689856), (128, 1478624), (161, 1175552), (164, 1154048), (184, 1028608), (196, 965632), (224, 844928), (256, 739312), (287, 659456), (322, 587776), (328, 577024), (368, 514304), (392, 482816), (448, 422464), (512, 369656), (574, 329728), (644, 293888), (656, 288512), (736, 257152), (784, 241408), (896, 211232), (943, 200704), (1024, 184828), (1127, 167936), (1148, 164864), (1288, 146944), (1312, 144256), (1472, 128576), (1568, 120704), (1792, 105616), (1886, 100352), (2009, 94208), (2048, 92414), (2254, 83968), (2296, 82432), (2576, 73472), (2624, 72128), (2944, 64288), (3136, 60352), (3584, 52808), (3772, 50176), (4018, 47104), (4096, 46207), (4508, 41984), (4592, 41216), (5152, 36736), (5248, 36064), (5888, 32144), (6272, 30176), (6601, 28672), (7168, 26404), (7544, 25088), (8036, 23552), (9016, 20992), (9184, 20608), (10304, 18368), (10496, 18032), (11776, 16072), (12544, 15088), (13202, 14336)]