195772248

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 646380000

約数和(自身を除く): 450607752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 126, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 349, 371, 378, 392, 424, 441, 477, 504, 588, 636, 698, 742, 756, 882, 954, 1047, 1113, 1176, 1272, 1323, 1396, 1431, 1484, 1512, 1764, 1908, 2094, 2226, 2443, 2597, 2646, 2792, 2862, 2968, 3141, 3339, 3528, 3816, 4188, 4452, 4886, 5194, 5292, 5724, 6282, 6678, 7329, 7791, 8376, 8904, 9423, 9772, 10017, 10388, 10584, 11448, 12564, 13356, 14658, 15582, 17101, 18497, 18846, 19544, 20034, 20776, 21987, 23373, 25128, 26712, 29316, 31164, 34202, 36994, 37692, 40068, 43974, 46746, 51303, 55491, 58632, 62328, 65961, 68404, 70119, 73988, 75384, 80136, 87948, 93492, 102606, 110982, 129479, 131922, 136808, 140238, 147976, 153909, 166473, 175896, 186984, 205212, 221964, 258958, 263844, 280476, 307818, 332946, 388437, 410424, 443928, 461727, 499419, 517916, 527688, 560952, 615636, 665892, 776874, 906353, 923454, 998838, 1035832, 1165311, 1231272, 1331784, 1553748, 1812706, 1846908, 1997676, 2330622, 2719059, 3107496, 3495933, 3625412, 3693816, 3995352, 4661244, 5438118, 6991866, 7250824, 8157177, 9322488, 10876236, 13983732, 16314354, 21752472, 24471531, 27967464, 32628708, 48943062, 65257416, 97886124, 195772248]

約数ペア:

[(1, 195772248), (2, 97886124), (3, 65257416), (4, 48943062), (6, 32628708), (7, 27967464), (8, 24471531), (9, 21752472), (12, 16314354), (14, 13983732), (18, 10876236), (21, 9322488), (24, 8157177), (27, 7250824), (28, 6991866), (36, 5438118), (42, 4661244), (49, 3995352), (53, 3693816), (54, 3625412), (56, 3495933), (63, 3107496), (72, 2719059), (84, 2330622), (98, 1997676), (106, 1846908), (108, 1812706), (126, 1553748), (147, 1331784), (159, 1231272), (168, 1165311), (189, 1035832), (196, 998838), (212, 923454), (216, 906353), (252, 776874), (294, 665892), (318, 615636), (349, 560952), (371, 527688), (378, 517916), (392, 499419), (424, 461727), (441, 443928), (477, 410424), (504, 388437), (588, 332946), (636, 307818), (698, 280476), (742, 263844), (756, 258958), (882, 221964), (954, 205212), (1047, 186984), (1113, 175896), (1176, 166473), (1272, 153909), (1323, 147976), (1396, 140238), (1431, 136808), (1484, 131922), (1512, 129479), (1764, 110982), (1908, 102606), (2094, 93492), (2226, 87948), (2443, 80136), (2597, 75384), (2646, 73988), (2792, 70119), (2862, 68404), (2968, 65961), (3141, 62328), (3339, 58632), (3528, 55491), (3816, 51303), (4188, 46746), (4452, 43974), (4886, 40068), (5194, 37692), (5292, 36994), (5724, 34202), (6282, 31164), (6678, 29316), (7329, 26712), (7791, 25128), (8376, 23373), (8904, 21987), (9423, 20776), (9772, 20034), (10017, 19544), (10388, 18846), (10584, 18497), (11448, 17101), (12564, 15582), (13356, 14658)]