212018832

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 632577816

約数和(自身を除く): 420558984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 257, 272, 306, 337, 408, 514, 612, 674, 771, 816, 1011, 1028, 1224, 1348, 1542, 2022, 2056, 2313, 2448, 2696, 3033, 3084, 4044, 4112, 4369, 4626, 5392, 5729, 6066, 6168, 8088, 8738, 9252, 11458, 12132, 12336, 13107, 16176, 17187, 17476, 18504, 22916, 24264, 26214, 34374, 34952, 37008, 39321, 45832, 48528, 51561, 52428, 68748, 69904, 78642, 86609, 91664, 103122, 104856, 137496, 157284, 173218, 206244, 209712, 259827, 274992, 314568, 346436, 412488, 519654, 629136, 692872, 779481, 824976, 1039308, 1385744, 1472353, 1558962, 2078616, 2944706, 3117924, 4157232, 4417059, 5889412, 6235848, 8834118, 11778824, 12471696, 13251177, 17668236, 23557648, 26502354, 35336472, 53004708, 70672944, 106009416, 212018832]

約数ペア:

[(1, 212018832), (2, 106009416), (3, 70672944), (4, 53004708), (6, 35336472), (8, 26502354), (9, 23557648), (12, 17668236), (16, 13251177), (17, 12471696), (18, 11778824), (24, 8834118), (34, 6235848), (36, 5889412), (48, 4417059), (51, 4157232), (68, 3117924), (72, 2944706), (102, 2078616), (136, 1558962), (144, 1472353), (153, 1385744), (204, 1039308), (257, 824976), (272, 779481), (306, 692872), (337, 629136), (408, 519654), (514, 412488), (612, 346436), (674, 314568), (771, 274992), (816, 259827), (1011, 209712), (1028, 206244), (1224, 173218), (1348, 157284), (1542, 137496), (2022, 104856), (2056, 103122), (2313, 91664), (2448, 86609), (2696, 78642), (3033, 69904), (3084, 68748), (4044, 52428), (4112, 51561), (4369, 48528), (4626, 45832), (5392, 39321), (5729, 37008), (6066, 34952), (6168, 34374), (8088, 26214), (8738, 24264), (9252, 22916), (11458, 18504), (12132, 17476), (12336, 17187), (13107, 16176)]