209188332

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 585080496

約数和(自身を除く): 375892164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 163, 204, 233, 306, 324, 326, 459, 466, 489, 612, 652, 699, 918, 932, 978, 1377, 1398, 1467, 1836, 1956, 2097, 2754, 2771, 2796, 2934, 3961, 4194, 4401, 5508, 5542, 5868, 6291, 7922, 8313, 8388, 8802, 11084, 11883, 12582, 13203, 15844, 16626, 17604, 18873, 23766, 24939, 25164, 26406, 33252, 35649, 37746, 37979, 47532, 49878, 52812, 71298, 74817, 75492, 75958, 99756, 106947, 113937, 142596, 149634, 151916, 213894, 224451, 227874, 299268, 320841, 341811, 427788, 448902, 455748, 641682, 645643, 683622, 897804, 1025433, 1283364, 1291286, 1367244, 1936929, 2050866, 2582572, 3076299, 3873858, 4101732, 5810787, 6152598, 7747716, 11621574, 12305196, 17432361, 23243148, 34864722, 52297083, 69729444, 104594166, 209188332]

約数ペア:

[(1, 209188332), (2, 104594166), (3, 69729444), (4, 52297083), (6, 34864722), (9, 23243148), (12, 17432361), (17, 12305196), (18, 11621574), (27, 7747716), (34, 6152598), (36, 5810787), (51, 4101732), (54, 3873858), (68, 3076299), (81, 2582572), (102, 2050866), (108, 1936929), (153, 1367244), (162, 1291286), (163, 1283364), (204, 1025433), (233, 897804), (306, 683622), (324, 645643), (326, 641682), (459, 455748), (466, 448902), (489, 427788), (612, 341811), (652, 320841), (699, 299268), (918, 227874), (932, 224451), (978, 213894), (1377, 151916), (1398, 149634), (1467, 142596), (1836, 113937), (1956, 106947), (2097, 99756), (2754, 75958), (2771, 75492), (2796, 74817), (2934, 71298), (3961, 52812), (4194, 49878), (4401, 47532), (5508, 37979), (5542, 37746), (5868, 35649), (6291, 33252), (7922, 26406), (8313, 25164), (8388, 24939), (8802, 23766), (11084, 18873), (11883, 17604), (12582, 16626), (13203, 15844)]