189919296

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2278

約数の個数: 168

約数和(自身を含む): 649772640

約数和(自身を除く): 459853344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2243, 2352, 2646, 3024, 3136, 3528, 4032, 4486, 4704, 5292, 6048, 6729, 7056, 8972, 9408, 10584, 12096, 13458, 14112, 15701, 17944, 20187, 21168, 26916, 28224, 31402, 35888, 40374, 42336, 47103, 53832, 60561, 62804, 71776, 80748, 84672, 94206, 107664, 109907, 121122, 125608, 141309, 143552, 161496, 188412, 215328, 219814, 242244, 251216, 282618, 322992, 329721, 376824, 423927, 430656, 439628, 484488, 502432, 565236, 645984, 659442, 753648, 847854, 879256, 968976, 989163, 1004864, 1130472, 1291968, 1318884, 1507296, 1695708, 1758512, 1937952, 1978326, 2260944, 2637768, 2967489, 3014592, 3391416, 3517024, 3875904, 3956652, 4521888, 5275536, 5934978, 6782832, 7034048, 7913304, 9043776, 10551072, 11869956, 13565664, 15826608, 21102144, 23739912, 27131328, 31653216, 47479824, 63306432, 94959648, 189919296]

約数ペア:

[(1, 189919296), (2, 94959648), (3, 63306432), (4, 47479824), (6, 31653216), (7, 27131328), (8, 23739912), (9, 21102144), (12, 15826608), (14, 13565664), (16, 11869956), (18, 10551072), (21, 9043776), (24, 7913304), (27, 7034048), (28, 6782832), (32, 5934978), (36, 5275536), (42, 4521888), (48, 3956652), (49, 3875904), (54, 3517024), (56, 3391416), (63, 3014592), (64, 2967489), (72, 2637768), (84, 2260944), (96, 1978326), (98, 1937952), (108, 1758512), (112, 1695708), (126, 1507296), (144, 1318884), (147, 1291968), (168, 1130472), (189, 1004864), (192, 989163), (196, 968976), (216, 879256), (224, 847854), (252, 753648), (288, 659442), (294, 645984), (336, 565236), (378, 502432), (392, 484488), (432, 439628), (441, 430656), (448, 423927), (504, 376824), (576, 329721), (588, 322992), (672, 282618), (756, 251216), (784, 242244), (864, 219814), (882, 215328), (1008, 188412), (1176, 161496), (1323, 143552), (1344, 141309), (1512, 125608), (1568, 121122), (1728, 109907), (1764, 107664), (2016, 94206), (2243, 84672), (2352, 80748), (2646, 71776), (3024, 62804), (3136, 60561), (3528, 53832), (4032, 47103), (4486, 42336), (4704, 40374), (5292, 35888), (6048, 31402), (6729, 28224), (7056, 26916), (8972, 21168), (9408, 20187), (10584, 17944), (12096, 15701), (13458, 14112)]