253949472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 854784000

約数和(自身を除く): 600834528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 199, 211, 216, 224, 252, 288, 336, 378, 398, 422, 432, 504, 597, 633, 672, 756, 796, 844, 864, 1008, 1194, 1266, 1393, 1477, 1512, 1592, 1688, 1791, 1899, 2016, 2388, 2532, 2786, 2954, 3024, 3184, 3376, 3582, 3798, 4179, 4431, 4776, 5064, 5373, 5572, 5697, 5908, 6048, 6368, 6752, 7164, 7596, 8358, 8862, 9552, 10128, 10746, 11144, 11394, 11816, 12537, 13293, 14328, 15192, 16716, 17724, 19104, 20256, 21492, 22288, 22788, 23632, 25074, 26586, 28656, 30384, 33432, 35448, 37611, 39879, 41989, 42984, 44576, 45576, 47264, 50148, 53172, 57312, 60768, 66864, 70896, 75222, 79758, 83978, 85968, 91152, 100296, 106344, 125967, 133728, 141792, 150444, 159516, 167956, 171936, 182304, 200592, 212688, 251934, 293923, 300888, 319032, 335912, 377901, 401184, 425376, 503868, 587846, 601776, 638064, 671824, 755802, 881769, 1007736, 1133703, 1175692, 1203552, 1276128, 1343648, 1511604, 1763538, 2015472, 2267406, 2351384, 2645307, 3023208, 3527076, 4030944, 4534812, 4702768, 5290614, 6046416, 7054152, 7935921, 9069624, 9405536, 10581228, 12092832, 14108304, 15871842, 18139248, 21162456, 28216608, 31743684, 36278496, 42324912, 63487368, 84649824, 126974736, 253949472]

約数ペア:

[(1, 253949472), (2, 126974736), (3, 84649824), (4, 63487368), (6, 42324912), (7, 36278496), (8, 31743684), (9, 28216608), (12, 21162456), (14, 18139248), (16, 15871842), (18, 14108304), (21, 12092832), (24, 10581228), (27, 9405536), (28, 9069624), (32, 7935921), (36, 7054152), (42, 6046416), (48, 5290614), (54, 4702768), (56, 4534812), (63, 4030944), (72, 3527076), (84, 3023208), (96, 2645307), (108, 2351384), (112, 2267406), (126, 2015472), (144, 1763538), (168, 1511604), (189, 1343648), (199, 1276128), (211, 1203552), (216, 1175692), (224, 1133703), (252, 1007736), (288, 881769), (336, 755802), (378, 671824), (398, 638064), (422, 601776), (432, 587846), (504, 503868), (597, 425376), (633, 401184), (672, 377901), (756, 335912), (796, 319032), (844, 300888), (864, 293923), (1008, 251934), (1194, 212688), (1266, 200592), (1393, 182304), (1477, 171936), (1512, 167956), (1592, 159516), (1688, 150444), (1791, 141792), (1899, 133728), (2016, 125967), (2388, 106344), (2532, 100296), (2786, 91152), (2954, 85968), (3024, 83978), (3184, 79758), (3376, 75222), (3582, 70896), (3798, 66864), (4179, 60768), (4431, 57312), (4776, 53172), (5064, 50148), (5373, 47264), (5572, 45576), (5697, 44576), (5908, 42984), (6048, 41989), (6368, 39879), (6752, 37611), (7164, 35448), (7596, 33432), (8358, 30384), (8862, 28656), (9552, 26586), (10128, 25074), (10746, 23632), (11144, 22788), (11394, 22288), (11816, 21492), (12537, 20256), (13293, 19104), (14328, 17724), (15192, 16716)]