199468144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9187}}^1$

素因数の和:9277

約数の個数: 40

約数和(自身を含む): 410152320

約数和(自身を除く): 210684176

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 5428, 9187, 10856, 18374, 21712, 36748, 73496, 146992, 211301, 422602, 542033, 845204, 1084066, 1690408, 2168132, 3380816, 4336264, 8672528, 12466759, 24933518, 49867036, 99734072, 199468144]

約数ペア:

[(1, 199468144), (2, 99734072), (4, 49867036), (8, 24933518), (16, 12466759), (23, 8672528), (46, 4336264), (59, 3380816), (92, 2168132), (118, 1690408), (184, 1084066), (236, 845204), (368, 542033), (472, 422602), (944, 211301), (1357, 146992), (2714, 73496), (5428, 36748), (9187, 21712), (10856, 18374)]