185280862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 324624384

約数和(自身を除く): 139343522

約数列:

[1, 2, 13, 26, 31, 47, 62, 67, 73, 94, 134, 146, 403, 611, 806, 871, 949, 1222, 1457, 1742, 1898, 2077, 2263, 2914, 3149, 3431, 4154, 4526, 4891, 6298, 6862, 9782, 18941, 27001, 29419, 37882, 40937, 44603, 54002, 58838, 63583, 81874, 89206, 97619, 106361, 127166, 151621, 195238, 212722, 229877, 303242, 459754, 1269047, 1382693, 1971073, 2538094, 2765386, 2988401, 3942146, 5976802, 7126187, 14252374, 92640431, 185280862]

約数ペア:

[(1, 185280862), (2, 92640431), (13, 14252374), (26, 7126187), (31, 5976802), (47, 3942146), (62, 2988401), (67, 2765386), (73, 2538094), (94, 1971073), (134, 1382693), (146, 1269047), (403, 459754), (611, 303242), (806, 229877), (871, 212722), (949, 195238), (1222, 151621), (1457, 127166), (1742, 106361), (1898, 97619), (2077, 89206), (2263, 81874), (2914, 63583), (3149, 58838), (3431, 54002), (4154, 44603), (4526, 40937), (4891, 37882), (6298, 29419), (6862, 27001), (9782, 18941)]