243765288

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1573

約数の個数: 160

約数和(自身を含む): 774496800

約数和(自身を除く): 530731512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1523, 1539, 1976, 2052, 2106, 2223, 2808, 2964, 3046, 3078, 4104, 4212, 4446, 4569, 5928, 6092, 6156, 6669, 8424, 8892, 9138, 12184, 12312, 13338, 13707, 17784, 18276, 19799, 20007, 26676, 27414, 28937, 36552, 39598, 40014, 41121, 53352, 54828, 57874, 59397, 79196, 80028, 82242, 86811, 109656, 115748, 118794, 123363, 158392, 160056, 164484, 173622, 178191, 231496, 237588, 246726, 260433, 328968, 347244, 356382, 376181, 475176, 493452, 520866, 534573, 694488, 712764, 752362, 781299, 986904, 1041732, 1069146, 1128543, 1425528, 1504724, 1562598, 1603719, 2083464, 2138292, 2257086, 2343897, 3009448, 3125196, 3207438, 3385629, 4276584, 4514172, 4687794, 6250392, 6414876, 6771258, 9028344, 9375588, 10156887, 12829752, 13542516, 18751176, 20313774, 27085032, 30470661, 40627548, 60941322, 81255096, 121882644, 243765288]

約数ペア:

[(1, 243765288), (2, 121882644), (3, 81255096), (4, 60941322), (6, 40627548), (8, 30470661), (9, 27085032), (12, 20313774), (13, 18751176), (18, 13542516), (19, 12829752), (24, 10156887), (26, 9375588), (27, 9028344), (36, 6771258), (38, 6414876), (39, 6250392), (52, 4687794), (54, 4514172), (57, 4276584), (72, 3385629), (76, 3207438), (78, 3125196), (81, 3009448), (104, 2343897), (108, 2257086), (114, 2138292), (117, 2083464), (152, 1603719), (156, 1562598), (162, 1504724), (171, 1425528), (216, 1128543), (228, 1069146), (234, 1041732), (247, 986904), (312, 781299), (324, 752362), (342, 712764), (351, 694488), (456, 534573), (468, 520866), (494, 493452), (513, 475176), (648, 376181), (684, 356382), (702, 347244), (741, 328968), (936, 260433), (988, 246726), (1026, 237588), (1053, 231496), (1368, 178191), (1404, 173622), (1482, 164484), (1523, 160056), (1539, 158392), (1976, 123363), (2052, 118794), (2106, 115748), (2223, 109656), (2808, 86811), (2964, 82242), (3046, 80028), (3078, 79196), (4104, 59397), (4212, 57874), (4446, 54828), (4569, 53352), (5928, 41121), (6092, 40014), (6156, 39598), (6669, 36552), (8424, 28937), (8892, 27414), (9138, 26676), (12184, 20007), (12312, 19799), (13338, 18276), (13707, 17784)]