244994472

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{17099}}^1$

素因数の和:17310

約数の個数: 48

約数和(自身を含む): 666900000

約数和(自身を除く): 421905528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 17099, 34198, 51297, 68396, 102594, 136792, 153891, 205188, 307782, 410376, 615564, 1231128, 3402701, 6805402, 10208103, 13610804, 20416206, 27221608, 30624309, 40832412, 61248618, 81664824, 122497236, 244994472]

約数ペア:

[(1, 244994472), (2, 122497236), (3, 81664824), (4, 61248618), (6, 40832412), (8, 30624309), (9, 27221608), (12, 20416206), (18, 13610804), (24, 10208103), (36, 6805402), (72, 3402701), (199, 1231128), (398, 615564), (597, 410376), (796, 307782), (1194, 205188), (1592, 153891), (1791, 136792), (2388, 102594), (3582, 68396), (4776, 51297), (7164, 34198), (14328, 17099)]