191279232

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 160

約数和(自身を含む): 599821200

約数和(自身を除く): 408541968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 971, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 1942, 2052, 2432, 2592, 2736, 2913, 3078, 3456, 3648, 3884, 4104, 5184, 5472, 5826, 6156, 7296, 7768, 8208, 8739, 10368, 10944, 11652, 12312, 15536, 16416, 17478, 18449, 21888, 23304, 24624, 26217, 31072, 32832, 34956, 36898, 46608, 49248, 52434, 55347, 62144, 65664, 69912, 73796, 78651, 93216, 98496, 104868, 110694, 124288, 139824, 147592, 157302, 166041, 186432, 196992, 209736, 221388, 279648, 295184, 314604, 332082, 372864, 419472, 442776, 498123, 559296, 590368, 629208, 664164, 838944, 885552, 996246, 1118592, 1180736, 1258416, 1328328, 1494369, 1677888, 1771104, 1992492, 2361472, 2516832, 2656656, 2988738, 3355776, 3542208, 3984984, 5033664, 5313312, 5977476, 7084416, 7969968, 10067328, 10626624, 11954952, 15939936, 21253248, 23909904, 31879872, 47819808, 63759744, 95639616, 191279232]

約数ペア:

[(1, 191279232), (2, 95639616), (3, 63759744), (4, 47819808), (6, 31879872), (8, 23909904), (9, 21253248), (12, 15939936), (16, 11954952), (18, 10626624), (19, 10067328), (24, 7969968), (27, 7084416), (32, 5977476), (36, 5313312), (38, 5033664), (48, 3984984), (54, 3542208), (57, 3355776), (64, 2988738), (72, 2656656), (76, 2516832), (81, 2361472), (96, 1992492), (108, 1771104), (114, 1677888), (128, 1494369), (144, 1328328), (152, 1258416), (162, 1180736), (171, 1118592), (192, 996246), (216, 885552), (228, 838944), (288, 664164), (304, 629208), (324, 590368), (342, 559296), (384, 498123), (432, 442776), (456, 419472), (513, 372864), (576, 332082), (608, 314604), (648, 295184), (684, 279648), (864, 221388), (912, 209736), (971, 196992), (1026, 186432), (1152, 166041), (1216, 157302), (1296, 147592), (1368, 139824), (1539, 124288), (1728, 110694), (1824, 104868), (1942, 98496), (2052, 93216), (2432, 78651), (2592, 73796), (2736, 69912), (2913, 65664), (3078, 62144), (3456, 55347), (3648, 52434), (3884, 49248), (4104, 46608), (5184, 36898), (5472, 34956), (5826, 32832), (6156, 31072), (7296, 26217), (7768, 24624), (8208, 23304), (8739, 21888), (10368, 18449), (10944, 17478), (11652, 16416), (12312, 15536)]