208336714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 338279040

約数和(自身を除く): 129942326

約数列:

[1, 2, 23, 37, 46, 74, 109, 218, 851, 1123, 1702, 2246, 2507, 4033, 5014, 8066, 25829, 41551, 51658, 83102, 92759, 122407, 185518, 244814, 955673, 1911346, 2815361, 4529059, 5630722, 9058118, 104168357, 208336714]

約数ペア:

[(1, 208336714), (2, 104168357), (23, 9058118), (37, 5630722), (46, 4529059), (74, 2815361), (109, 1911346), (218, 955673), (851, 244814), (1123, 185518), (1702, 122407), (2246, 92759), (2507, 83102), (4033, 51658), (5014, 41551), (8066, 25829)]