168296478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{572437}}^1$

素因数の和:572456

約数の個数: 24

約数和(自身を含む): 391547592

約数和(自身を除く): 223251114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 572437, 1144874, 1717311, 3434622, 4007059, 8014118, 12021177, 24042354, 28049413, 56098826, 84148239, 168296478]

約数ペア:

[(1, 168296478), (2, 84148239), (3, 56098826), (6, 28049413), (7, 24042354), (14, 12021177), (21, 8014118), (42, 4007059), (49, 3434622), (98, 1717311), (147, 1144874), (294, 572437)]