212499672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16427}}^1$

素因数の和:16461

約数の個数: 96

約数和(自身を含む): 674205120

約数和(自身を除く): 461705448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 16427, 32854, 49281, 65708, 98562, 114989, 131416, 180697, 197124, 229978, 344967, 361394, 394248, 459956, 542091, 689934, 722788, 804923, 919912, 1084182, 1264879, 1379868, 1445576, 1609846, 2168364, 2414769, 2529758, 2759736, 3219692, 3794637, 4336728, 4829538, 5059516, 6439384, 7589274, 8854153, 9659076, 10119032, 15178548, 17708306, 19318152, 26562459, 30357096, 35416612, 53124918, 70833224, 106249836, 212499672]

約数ペア:

[(1, 212499672), (2, 106249836), (3, 70833224), (4, 53124918), (6, 35416612), (7, 30357096), (8, 26562459), (11, 19318152), (12, 17708306), (14, 15178548), (21, 10119032), (22, 9659076), (24, 8854153), (28, 7589274), (33, 6439384), (42, 5059516), (44, 4829538), (49, 4336728), (56, 3794637), (66, 3219692), (77, 2759736), (84, 2529758), (88, 2414769), (98, 2168364), (132, 1609846), (147, 1445576), (154, 1379868), (168, 1264879), (196, 1084182), (231, 919912), (264, 804923), (294, 722788), (308, 689934), (392, 542091), (462, 459956), (539, 394248), (588, 361394), (616, 344967), (924, 229978), (1078, 197124), (1176, 180697), (1617, 131416), (1848, 114989), (2156, 98562), (3234, 65708), (4312, 49281), (6468, 32854), (12936, 16427)]