229392716

素因数分解:

$2^2\times 7^2\times {\mathrm{991}}^1\times {\mathrm{1181}}^1$

素因数の和:2190

約数の個数: 36

約数和(自身を含む): 467845056

約数和(自身を除く): 238452340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 991, 1181, 1982, 2362, 3964, 4724, 6937, 8267, 13874, 16534, 27748, 33068, 48559, 57869, 97118, 115738, 194236, 231476, 1170371, 2340742, 4681484, 8192597, 16385194, 32770388, 57348179, 114696358, 229392716]

約数ペア:

[(1, 229392716), (2, 114696358), (4, 57348179), (7, 32770388), (14, 16385194), (28, 8192597), (49, 4681484), (98, 2340742), (196, 1170371), (991, 231476), (1181, 194236), (1982, 115738), (2362, 97118), (3964, 57869), (4724, 48559), (6937, 33068), (8267, 27748), (13874, 16534)]