268519972

素因数分解:

$2^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{8971}}^1$

素因数の和:10051

約数の個数: 24

約数和(自身を含む): 537602240

約数和(自身を除く): 269082268

約数列:

[1, 2, 4, 7, 14, 28, 1069, 2138, 4276, 7483, 8971, 14966, 17942, 29932, 35884, 62797, 125594, 251188, 9589999, 19179998, 38359996, 67129993, 134259986, 268519972]

約数ペア:

[(1, 268519972), (2, 134259986), (4, 67129993), (7, 38359996), (14, 19179998), (28, 9589999), (1069, 251188), (2138, 125594), (4276, 62797), (7483, 35884), (8971, 29932), (14966, 17942)]