207468144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 180

約数和(自身を含む): 662077416

約数和(自身を除く): 454609272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 307, 312, 342, 361, 456, 468, 494, 614, 624, 684, 722, 741, 912, 921, 936, 988, 1083, 1228, 1368, 1444, 1482, 1842, 1872, 1976, 2166, 2223, 2456, 2736, 2763, 2888, 2964, 3249, 3684, 3952, 3991, 4332, 4446, 4693, 4912, 5526, 5776, 5833, 5928, 6498, 7368, 7982, 8664, 8892, 9386, 11052, 11666, 11856, 11973, 12996, 14079, 14736, 15964, 17328, 17499, 17784, 18772, 22104, 23332, 23946, 25992, 28158, 31928, 34998, 35568, 35919, 37544, 42237, 44208, 46664, 47892, 51984, 52497, 56316, 63856, 69996, 71838, 75088, 75829, 84474, 93328, 95784, 104994, 110827, 112632, 139992, 143676, 151658, 168948, 191568, 209988, 221654, 225264, 227487, 279984, 287352, 303316, 332481, 337896, 419976, 443308, 454974, 574704, 606632, 664962, 675792, 682461, 839952, 886616, 909948, 997443, 1213264, 1329924, 1364922, 1440751, 1773232, 1819896, 1994886, 2659848, 2729844, 2881502, 3639792, 3989772, 4322253, 5319696, 5459688, 5763004, 7979544, 8644506, 10919376, 11526008, 12966759, 15959088, 17289012, 23052016, 25933518, 34578024, 51867036, 69156048, 103734072, 207468144]

約数ペア:

[(1, 207468144), (2, 103734072), (3, 69156048), (4, 51867036), (6, 34578024), (8, 25933518), (9, 23052016), (12, 17289012), (13, 15959088), (16, 12966759), (18, 11526008), (19, 10919376), (24, 8644506), (26, 7979544), (36, 5763004), (38, 5459688), (39, 5319696), (48, 4322253), (52, 3989772), (57, 3639792), (72, 2881502), (76, 2729844), (78, 2659848), (104, 1994886), (114, 1819896), (117, 1773232), (144, 1440751), (152, 1364922), (156, 1329924), (171, 1213264), (208, 997443), (228, 909948), (234, 886616), (247, 839952), (304, 682461), (307, 675792), (312, 664962), (342, 606632), (361, 574704), (456, 454974), (468, 443308), (494, 419976), (614, 337896), (624, 332481), (684, 303316), (722, 287352), (741, 279984), (912, 227487), (921, 225264), (936, 221654), (988, 209988), (1083, 191568), (1228, 168948), (1368, 151658), (1444, 143676), (1482, 139992), (1842, 112632), (1872, 110827), (1976, 104994), (2166, 95784), (2223, 93328), (2456, 84474), (2736, 75829), (2763, 75088), (2888, 71838), (2964, 69996), (3249, 63856), (3684, 56316), (3952, 52497), (3991, 51984), (4332, 47892), (4446, 46664), (4693, 44208), (4912, 42237), (5526, 37544), (5776, 35919), (5833, 35568), (5928, 34998), (6498, 31928), (7368, 28158), (7982, 25992), (8664, 23946), (8892, 23332), (9386, 22104), (11052, 18772), (11666, 17784), (11856, 17499), (11973, 17328), (12996, 15964), (14079, 14736)]