199975294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{4957}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 313424928

約数和(自身を除く): 113449634

約数列:

[1, 2, 23, 46, 877, 1754, 4957, 9914, 20171, 40342, 114011, 228022, 4347289, 8694578, 99987647, 199975294]

約数ペア:

[(1, 199975294), (2, 99987647), (23, 8694578), (46, 4347289), (877, 228022), (1754, 114011), (4957, 40342), (9914, 20171)]