254625144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{200177}}^1$

素因数の和:200239

約数の個数: 32

約数和(自身を含む): 648576720

約数和(自身を除く): 393951576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 200177, 400354, 600531, 800708, 1201062, 1601416, 2402124, 4804248, 10609381, 21218762, 31828143, 42437524, 63656286, 84875048, 127312572, 254625144]

約数ペア:

[(1, 254625144), (2, 127312572), (3, 84875048), (4, 63656286), (6, 42437524), (8, 31828143), (12, 21218762), (24, 10609381), (53, 4804248), (106, 2402124), (159, 1601416), (212, 1201062), (318, 800708), (424, 600531), (636, 400354), (1272, 200177)]