254506608

素因数分解:

$2^4\times 3^2\times {\mathrm{1767407}}^1$

素因数の和:1767421

約数の個数: 30

約数和(自身を含む): 712265424

約数和(自身を除く): 457758816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1767407, 3534814, 5302221, 7069628, 10604442, 14139256, 15906663, 21208884, 28278512, 31813326, 42417768, 63626652, 84835536, 127253304, 254506608]

約数ペア:

[(1, 254506608), (2, 127253304), (3, 84835536), (4, 63626652), (6, 42417768), (8, 31813326), (9, 28278512), (12, 21208884), (16, 15906663), (18, 14139256), (24, 10604442), (36, 7069628), (48, 5302221), (72, 3534814), (144, 1767407)]