289242204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1047979}}^1$

素因数の和:1048009

約数の個数: 24

約数和(自身を含む): 704242560

約数和(自身を除く): 415000356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1047979, 2095958, 3143937, 4191916, 6287874, 12575748, 24103517, 48207034, 72310551, 96414068, 144621102, 289242204]

約数ペア:

[(1, 289242204), (2, 144621102), (3, 96414068), (4, 72310551), (6, 48207034), (12, 24103517), (23, 12575748), (46, 6287874), (69, 4191916), (92, 3143937), (138, 2095958), (276, 1047979)]