200687512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 405780480

約数和(自身を除く): 205092968

約数列:

[1, 2, 4, 8, 23, 46, 67, 73, 92, 134, 146, 184, 223, 268, 292, 446, 536, 584, 892, 1541, 1679, 1784, 3082, 3358, 4891, 5129, 6164, 6716, 9782, 10258, 12328, 13432, 14941, 16279, 19564, 20516, 29882, 32558, 39128, 41032, 59764, 65116, 112493, 119528, 130232, 224986, 343643, 374417, 449972, 687286, 748834, 899944, 1090693, 1374572, 1497668, 2181386, 2749144, 2995336, 4362772, 8725544, 25085939, 50171878, 100343756, 200687512]

約数ペア:

[(1, 200687512), (2, 100343756), (4, 50171878), (8, 25085939), (23, 8725544), (46, 4362772), (67, 2995336), (73, 2749144), (92, 2181386), (134, 1497668), (146, 1374572), (184, 1090693), (223, 899944), (268, 748834), (292, 687286), (446, 449972), (536, 374417), (584, 343643), (892, 224986), (1541, 130232), (1679, 119528), (1784, 112493), (3082, 65116), (3358, 59764), (4891, 41032), (5129, 39128), (6164, 32558), (6716, 29882), (9782, 20516), (10258, 19564), (12328, 16279), (13432, 14941)]