206580526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 332978688

約数和(自身を除く): 126398162

約数列:

[1, 2, 23, 46, 61, 83, 122, 166, 887, 1403, 1774, 1909, 2806, 3818, 5063, 10126, 20401, 40802, 54107, 73621, 108214, 116449, 147242, 232898, 1244461, 1693283, 2488922, 3386566, 4490881, 8981762, 103290263, 206580526]

約数ペア:

[(1, 206580526), (2, 103290263), (23, 8981762), (46, 4490881), (61, 3386566), (83, 2488922), (122, 1693283), (166, 1244461), (887, 232898), (1403, 147242), (1774, 116449), (1909, 108214), (2806, 73621), (3818, 54107), (5063, 40802), (10126, 20401)]