269386936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 651934080

約数和(自身を除く): 382547144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 73, 74, 91, 104, 137, 146, 148, 182, 259, 274, 292, 296, 364, 481, 511, 518, 548, 584, 728, 949, 959, 962, 1022, 1036, 1096, 1781, 1898, 1918, 1924, 2044, 2072, 2701, 3367, 3562, 3796, 3836, 3848, 4088, 5069, 5402, 6643, 6734, 7124, 7592, 7672, 10001, 10138, 10804, 12467, 13286, 13468, 14248, 18907, 20002, 20276, 21608, 24934, 26572, 26936, 35113, 35483, 37814, 40004, 40552, 49868, 53144, 65897, 70007, 70226, 70966, 75628, 80008, 99736, 130013, 131794, 140014, 140452, 141932, 151256, 245791, 260026, 263588, 280028, 280904, 283864, 370037, 461279, 491582, 520052, 527176, 560056, 740074, 910091, 922558, 983164, 1040104, 1480148, 1820182, 1845116, 1966328, 2590259, 2960296, 3640364, 3690232, 4810481, 5180518, 7280728, 9620962, 10361036, 19241924, 20722072, 33673367, 38483848, 67346734, 134693468, 269386936]

約数ペア:

[(1, 269386936), (2, 134693468), (4, 67346734), (7, 38483848), (8, 33673367), (13, 20722072), (14, 19241924), (26, 10361036), (28, 9620962), (37, 7280728), (52, 5180518), (56, 4810481), (73, 3690232), (74, 3640364), (91, 2960296), (104, 2590259), (137, 1966328), (146, 1845116), (148, 1820182), (182, 1480148), (259, 1040104), (274, 983164), (292, 922558), (296, 910091), (364, 740074), (481, 560056), (511, 527176), (518, 520052), (548, 491582), (584, 461279), (728, 370037), (949, 283864), (959, 280904), (962, 280028), (1022, 263588), (1036, 260026), (1096, 245791), (1781, 151256), (1898, 141932), (1918, 140452), (1924, 140014), (2044, 131794), (2072, 130013), (2701, 99736), (3367, 80008), (3562, 75628), (3796, 70966), (3836, 70226), (3848, 70007), (4088, 65897), (5069, 53144), (5402, 49868), (6643, 40552), (6734, 40004), (7124, 37814), (7592, 35483), (7672, 35113), (10001, 26936), (10138, 26572), (10804, 24934), (12467, 21608), (13286, 20276), (13468, 20002), (14248, 18907)]