200980192

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 473001984

約数和(自身を除く): 272021792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 103, 112, 124, 206, 217, 224, 248, 281, 412, 434, 496, 562, 721, 824, 868, 992, 1124, 1442, 1648, 1736, 1967, 2248, 2884, 3193, 3296, 3472, 3934, 4496, 5768, 6386, 6944, 7868, 8711, 8992, 11536, 12772, 15736, 17422, 22351, 23072, 25544, 28943, 31472, 34844, 44702, 51088, 57886, 60977, 62944, 69688, 89404, 102176, 115772, 121954, 139376, 178808, 202601, 231544, 243908, 278752, 357616, 405202, 463088, 487816, 715232, 810404, 897233, 926176, 975632, 1620808, 1794466, 1951264, 3241616, 3588932, 6280631, 6483232, 7177864, 12561262, 14355728, 25122524, 28711456, 50245048, 100490096, 200980192]

約数ペア:

[(1, 200980192), (2, 100490096), (4, 50245048), (7, 28711456), (8, 25122524), (14, 14355728), (16, 12561262), (28, 7177864), (31, 6483232), (32, 6280631), (56, 3588932), (62, 3241616), (103, 1951264), (112, 1794466), (124, 1620808), (206, 975632), (217, 926176), (224, 897233), (248, 810404), (281, 715232), (412, 487816), (434, 463088), (496, 405202), (562, 357616), (721, 278752), (824, 243908), (868, 231544), (992, 202601), (1124, 178808), (1442, 139376), (1648, 121954), (1736, 115772), (1967, 102176), (2248, 89404), (2884, 69688), (3193, 62944), (3296, 60977), (3472, 57886), (3934, 51088), (4496, 44702), (5768, 34844), (6386, 31472), (6944, 28943), (7868, 25544), (8711, 23072), (8992, 22351), (11536, 17422), (12772, 15736)]