201255184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2741}}^1$

素因数の和:3115

約数の個数: 40

約数和(自身を含む): 421269912

約数和(自身を除く): 220014728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1412, 2741, 2824, 4589, 5482, 5648, 9178, 10964, 18356, 21928, 35633, 36712, 43856, 71266, 73424, 142532, 285064, 570128, 967573, 1935146, 3870292, 7740584, 12578449, 15481168, 25156898, 50313796, 100627592, 201255184]

約数ペア:

[(1, 201255184), (2, 100627592), (4, 50313796), (8, 25156898), (13, 15481168), (16, 12578449), (26, 7740584), (52, 3870292), (104, 1935146), (208, 967573), (353, 570128), (706, 285064), (1412, 142532), (2741, 73424), (2824, 71266), (4589, 43856), (5482, 36712), (5648, 35633), (9178, 21928), (10964, 18356)]