174920228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 373632000

約数和(自身を除く): 198711772

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 6949, 12586, 13898, 25172, 27796, 48643, 97286, 194572, 201521, 215419, 403042, 430838, 806084, 861676, 1410647, 1507933, 2821294, 3015866, 5642588, 6031732, 6247151, 12494302, 24988604, 43730057, 87460114, 174920228]

約数ペア:

[(1, 174920228), (2, 87460114), (4, 43730057), (7, 24988604), (14, 12494302), (28, 6247151), (29, 6031732), (31, 5642588), (58, 3015866), (62, 2821294), (116, 1507933), (124, 1410647), (203, 861676), (217, 806084), (406, 430838), (434, 403042), (812, 215419), (868, 201521), (899, 194572), (1798, 97286), (3596, 48643), (6293, 27796), (6949, 25172), (12586, 13898)]