227851208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 466606080

約数和(自身を除く): 238754872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 254, 338, 508, 676, 1016, 1327, 1352, 1651, 2654, 3302, 5308, 6604, 10616, 13208, 17251, 21463, 34502, 42926, 69004, 85852, 138008, 168529, 171704, 224263, 337058, 448526, 674116, 897052, 1348232, 1794104, 2190877, 4381754, 8763508, 17527016, 28481401, 56962802, 113925604, 227851208]

約数ペア:

[(1, 227851208), (2, 113925604), (4, 56962802), (8, 28481401), (13, 17527016), (26, 8763508), (52, 4381754), (104, 2190877), (127, 1794104), (169, 1348232), (254, 897052), (338, 674116), (508, 448526), (676, 337058), (1016, 224263), (1327, 171704), (1352, 168529), (1651, 138008), (2654, 85852), (3302, 69004), (5308, 42926), (6604, 34502), (10616, 21463), (13208, 17251)]