213175512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 466135848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 71, 72, 88, 99, 102, 132, 136, 142, 153, 187, 198, 204, 213, 223, 264, 284, 306, 374, 396, 408, 426, 446, 561, 568, 612, 639, 669, 748, 781, 792, 852, 892, 1122, 1207, 1224, 1278, 1338, 1496, 1562, 1683, 1704, 1784, 2007, 2244, 2343, 2414, 2453, 2556, 2676, 3124, 3366, 3621, 3791, 4014, 4488, 4686, 4828, 4906, 5112, 5352, 6248, 6732, 7029, 7242, 7359, 7582, 8028, 9372, 9656, 9812, 10863, 11373, 13277, 13464, 14058, 14484, 14718, 15164, 15833, 16056, 18744, 19624, 21726, 22077, 22746, 26554, 28116, 28968, 29436, 30328, 31666, 34119, 39831, 41701, 43452, 44154, 45492, 47499, 53108, 56232, 58872, 63332, 68238, 79662, 83402, 86904, 88308, 90984, 94998, 106216, 119493, 125103, 126664, 136476, 142497, 159324, 166804, 174163, 176616, 189996, 238986, 250206, 269161, 272952, 284994, 318648, 333608, 348326, 375309, 379992, 477972, 500412, 522489, 538322, 569988, 696652, 750618, 807483, 955944, 1000824, 1044978, 1076644, 1139976, 1393304, 1501236, 1567467, 1614966, 2089956, 2153288, 2422449, 2960771, 3002472, 3134934, 3229932, 4179912, 4844898, 5921542, 6269868, 6459864, 8882313, 9689796, 11843084, 12539736, 17764626, 19379592, 23686168, 26646939, 35529252, 53293878, 71058504, 106587756, 213175512]

約数ペア:

[(1, 213175512), (2, 106587756), (3, 71058504), (4, 53293878), (6, 35529252), (8, 26646939), (9, 23686168), (11, 19379592), (12, 17764626), (17, 12539736), (18, 11843084), (22, 9689796), (24, 8882313), (33, 6459864), (34, 6269868), (36, 5921542), (44, 4844898), (51, 4179912), (66, 3229932), (68, 3134934), (71, 3002472), (72, 2960771), (88, 2422449), (99, 2153288), (102, 2089956), (132, 1614966), (136, 1567467), (142, 1501236), (153, 1393304), (187, 1139976), (198, 1076644), (204, 1044978), (213, 1000824), (223, 955944), (264, 807483), (284, 750618), (306, 696652), (374, 569988), (396, 538322), (408, 522489), (426, 500412), (446, 477972), (561, 379992), (568, 375309), (612, 348326), (639, 333608), (669, 318648), (748, 284994), (781, 272952), (792, 269161), (852, 250206), (892, 238986), (1122, 189996), (1207, 176616), (1224, 174163), (1278, 166804), (1338, 159324), (1496, 142497), (1562, 136476), (1683, 126664), (1704, 125103), (1784, 119493), (2007, 106216), (2244, 94998), (2343, 90984), (2414, 88308), (2453, 86904), (2556, 83402), (2676, 79662), (3124, 68238), (3366, 63332), (3621, 58872), (3791, 56232), (4014, 53108), (4488, 47499), (4686, 45492), (4828, 44154), (4906, 43452), (5112, 41701), (5352, 39831), (6248, 34119), (6732, 31666), (7029, 30328), (7242, 29436), (7359, 28968), (7582, 28116), (8028, 26554), (9372, 22746), (9656, 22077), (9812, 21726), (10863, 19624), (11373, 18744), (13277, 16056), (13464, 15833), (14058, 15164), (14484, 14718)]