268199616

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 758439936

約数和(自身を除く): 490240320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 136, 192, 204, 254, 272, 381, 408, 508, 544, 647, 762, 816, 1016, 1088, 1294, 1524, 1632, 1941, 2032, 2159, 2588, 3048, 3264, 3882, 4064, 4318, 5176, 6096, 6477, 7764, 8128, 8636, 10352, 10999, 12192, 12954, 15528, 17272, 20704, 21998, 24384, 25908, 31056, 32997, 34544, 41408, 43996, 51816, 62112, 65994, 69088, 82169, 87992, 103632, 124224, 131988, 138176, 164338, 175984, 207264, 246507, 263976, 328676, 351968, 414528, 493014, 527952, 657352, 703936, 986028, 1055904, 1314704, 1396873, 1972056, 2111808, 2629408, 2793746, 3944112, 4190619, 5258816, 5587492, 7888224, 8381238, 11174984, 15776448, 16762476, 22349968, 33524952, 44699936, 67049904, 89399872, 134099808, 268199616]

約数ペア:

[(1, 268199616), (2, 134099808), (3, 89399872), (4, 67049904), (6, 44699936), (8, 33524952), (12, 22349968), (16, 16762476), (17, 15776448), (24, 11174984), (32, 8381238), (34, 7888224), (48, 5587492), (51, 5258816), (64, 4190619), (68, 3944112), (96, 2793746), (102, 2629408), (127, 2111808), (136, 1972056), (192, 1396873), (204, 1314704), (254, 1055904), (272, 986028), (381, 703936), (408, 657352), (508, 527952), (544, 493014), (647, 414528), (762, 351968), (816, 328676), (1016, 263976), (1088, 246507), (1294, 207264), (1524, 175984), (1632, 164338), (1941, 138176), (2032, 131988), (2159, 124224), (2588, 103632), (3048, 87992), (3264, 82169), (3882, 69088), (4064, 65994), (4318, 62112), (5176, 51816), (6096, 43996), (6477, 41408), (7764, 34544), (8128, 32997), (8636, 31056), (10352, 25908), (10999, 24384), (12192, 21998), (12954, 20704), (15528, 17272)]