200713728

素因数分解:

$2^9\times 3^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1047

約数の個数: 80

約数和(自身を含む): 538916400

約数和(自身を除く): 338202672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 512, 596, 768, 877, 894, 1192, 1536, 1754, 1788, 2384, 2631, 3508, 3576, 4768, 5262, 7016, 7152, 9536, 10524, 14032, 14304, 19072, 21048, 28064, 28608, 38144, 42096, 56128, 57216, 76288, 84192, 112256, 114432, 130673, 168384, 224512, 228864, 261346, 336768, 392019, 449024, 522692, 673536, 784038, 1045384, 1347072, 1568076, 2090768, 3136152, 4181536, 6272304, 8363072, 12544608, 16726144, 25089216, 33452288, 50178432, 66904576, 100356864, 200713728]

約数ペア:

[(1, 200713728), (2, 100356864), (3, 66904576), (4, 50178432), (6, 33452288), (8, 25089216), (12, 16726144), (16, 12544608), (24, 8363072), (32, 6272304), (48, 4181536), (64, 3136152), (96, 2090768), (128, 1568076), (149, 1347072), (192, 1045384), (256, 784038), (298, 673536), (384, 522692), (447, 449024), (512, 392019), (596, 336768), (768, 261346), (877, 228864), (894, 224512), (1192, 168384), (1536, 130673), (1754, 114432), (1788, 112256), (2384, 84192), (2631, 76288), (3508, 57216), (3576, 56128), (4768, 42096), (5262, 38144), (7016, 28608), (7152, 28064), (9536, 21048), (10524, 19072), (14032, 14304)]