194494118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 379330560

約数和(自身を除く): 184836442

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 97, 161, 182, 194, 299, 322, 479, 598, 679, 958, 1261, 1358, 2093, 2231, 2522, 3353, 4186, 4462, 6227, 6706, 8827, 11017, 12454, 15617, 17654, 22034, 29003, 31234, 43589, 46463, 58006, 77119, 87178, 92926, 143221, 154238, 203021, 286442, 325241, 406042, 604019, 650482, 1002547, 1068649, 1208038, 2005094, 2137298, 4228133, 7480543, 8456266, 13892437, 14961086, 27784874, 97247059, 194494118]

約数ペア:

[(1, 194494118), (2, 97247059), (7, 27784874), (13, 14961086), (14, 13892437), (23, 8456266), (26, 7480543), (46, 4228133), (91, 2137298), (97, 2005094), (161, 1208038), (182, 1068649), (194, 1002547), (299, 650482), (322, 604019), (479, 406042), (598, 325241), (679, 286442), (958, 203021), (1261, 154238), (1358, 143221), (2093, 92926), (2231, 87178), (2522, 77119), (3353, 58006), (4186, 46463), (4462, 43589), (6227, 31234), (6706, 29003), (8827, 22034), (11017, 17654), (12454, 15617)]