247109904

素因数分解:

$2^4\times 3^2\times {\mathrm{1716041}}^1$

素因数の和:1716055

約数の個数: 30

約数和(自身を含む): 691564926

約数和(自身を除く): 444455022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1716041, 3432082, 5148123, 6864164, 10296246, 13728328, 15444369, 20592492, 27456656, 30888738, 41184984, 61777476, 82369968, 123554952, 247109904]

約数ペア:

[(1, 247109904), (2, 123554952), (3, 82369968), (4, 61777476), (6, 41184984), (8, 30888738), (9, 27456656), (12, 20592492), (16, 15444369), (18, 13728328), (24, 10296246), (36, 6864164), (48, 5148123), (72, 3432082), (144, 1716041)]