188399904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 216

約数和(自身を含む): 634256784

約数和(自身を除く): 445856880

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 196, 224, 231, 242, 264, 294, 308, 331, 336, 352, 363, 392, 462, 484, 528, 539, 588, 616, 662, 672, 726, 784, 847, 924, 968, 993, 1056, 1078, 1176, 1232, 1324, 1452, 1568, 1617, 1694, 1848, 1936, 1986, 2156, 2317, 2352, 2464, 2541, 2648, 2904, 3234, 3388, 3641, 3696, 3872, 3972, 4312, 4634, 4704, 5082, 5296, 5808, 5929, 6468, 6776, 6951, 7282, 7392, 7944, 8624, 9268, 10164, 10592, 10923, 11616, 11858, 12936, 13552, 13902, 14564, 15888, 16219, 17248, 17787, 18536, 20328, 21846, 23716, 25487, 25872, 27104, 27804, 29128, 31776, 32438, 35574, 37072, 40051, 40656, 43692, 47432, 48657, 50974, 51744, 55608, 58256, 64876, 71148, 74144, 76461, 80102, 81312, 87384, 94864, 97314, 101948, 111216, 116512, 120153, 129752, 142296, 152922, 160204, 174768, 178409, 189728, 194628, 203896, 222432, 240306, 259504, 280357, 284592, 305844, 320408, 349536, 356818, 389256, 407792, 480612, 519008, 535227, 560714, 569184, 611688, 640816, 713636, 778512, 815584, 841071, 961224, 1070454, 1121428, 1223376, 1281632, 1427272, 1557024, 1682142, 1922448, 1962499, 2140908, 2242856, 2446752, 2854544, 3364284, 3844896, 3924998, 4281816, 4485712, 5709088, 5887497, 6728568, 7849996, 8563632, 8971424, 11774994, 13457136, 15699992, 17127264, 23549988, 26914272, 31399984, 47099976, 62799968, 94199952, 188399904]

約数ペア:

[(1, 188399904), (2, 94199952), (3, 62799968), (4, 47099976), (6, 31399984), (7, 26914272), (8, 23549988), (11, 17127264), (12, 15699992), (14, 13457136), (16, 11774994), (21, 8971424), (22, 8563632), (24, 7849996), (28, 6728568), (32, 5887497), (33, 5709088), (42, 4485712), (44, 4281816), (48, 3924998), (49, 3844896), (56, 3364284), (66, 2854544), (77, 2446752), (84, 2242856), (88, 2140908), (96, 1962499), (98, 1922448), (112, 1682142), (121, 1557024), (132, 1427272), (147, 1281632), (154, 1223376), (168, 1121428), (176, 1070454), (196, 961224), (224, 841071), (231, 815584), (242, 778512), (264, 713636), (294, 640816), (308, 611688), (331, 569184), (336, 560714), (352, 535227), (363, 519008), (392, 480612), (462, 407792), (484, 389256), (528, 356818), (539, 349536), (588, 320408), (616, 305844), (662, 284592), (672, 280357), (726, 259504), (784, 240306), (847, 222432), (924, 203896), (968, 194628), (993, 189728), (1056, 178409), (1078, 174768), (1176, 160204), (1232, 152922), (1324, 142296), (1452, 129752), (1568, 120153), (1617, 116512), (1694, 111216), (1848, 101948), (1936, 97314), (1986, 94864), (2156, 87384), (2317, 81312), (2352, 80102), (2464, 76461), (2541, 74144), (2648, 71148), (2904, 64876), (3234, 58256), (3388, 55608), (3641, 51744), (3696, 50974), (3872, 48657), (3972, 47432), (4312, 43692), (4634, 40656), (4704, 40051), (5082, 37072), (5296, 35574), (5808, 32438), (5929, 31776), (6468, 29128), (6776, 27804), (6951, 27104), (7282, 25872), (7392, 25487), (7944, 23716), (8624, 21846), (9268, 20328), (10164, 18536), (10592, 17787), (10923, 17248), (11616, 16219), (11858, 15888), (12936, 14564), (13552, 13902)]