220434144

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{46861}}^1$

素因数の和:46888

約数の個数: 72

約数和(自身を含む): 673125768

約数和(自身を除く): 452691624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 46861, 93722, 140583, 187444, 281166, 328027, 374888, 562332, 656054, 749776, 984081, 1124664, 1312108, 1499552, 1968162, 2249328, 2296189, 2624216, 3936324, 4498656, 4592378, 5248432, 6888567, 7872648, 9184756, 10496864, 13777134, 15745296, 18369512, 27554268, 31490592, 36739024, 55108536, 73478048, 110217072, 220434144]

約数ペア:

[(1, 220434144), (2, 110217072), (3, 73478048), (4, 55108536), (6, 36739024), (7, 31490592), (8, 27554268), (12, 18369512), (14, 15745296), (16, 13777134), (21, 10496864), (24, 9184756), (28, 7872648), (32, 6888567), (42, 5248432), (48, 4592378), (49, 4498656), (56, 3936324), (84, 2624216), (96, 2296189), (98, 2249328), (112, 1968162), (147, 1499552), (168, 1312108), (196, 1124664), (224, 984081), (294, 749776), (336, 656054), (392, 562332), (588, 374888), (672, 328027), (784, 281166), (1176, 187444), (1568, 140583), (2352, 93722), (4704, 46861)]