297528138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4409}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 676952640

約数和(自身を除く): 379424502

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 978, 1467, 2934, 3749, 4409, 7498, 8818, 11247, 13227, 22494, 26454, 33741, 39681, 67482, 79362, 101407, 202814, 304221, 608442, 718667, 912663, 1437334, 1825326, 2156001, 4312002, 6468003, 12936006, 16529341, 33058682, 49588023, 99176046, 148764069, 297528138]

約数ペア:

[(1, 297528138), (2, 148764069), (3, 99176046), (6, 49588023), (9, 33058682), (18, 16529341), (23, 12936006), (46, 6468003), (69, 4312002), (138, 2156001), (163, 1825326), (207, 1437334), (326, 912663), (414, 718667), (489, 608442), (978, 304221), (1467, 202814), (2934, 101407), (3749, 79362), (4409, 67482), (7498, 39681), (8818, 33741), (11247, 26454), (13227, 22494)]