191514864

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 510717312

約数和(自身を除く): 319202448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 848, 907, 996, 1272, 1328, 1814, 1992, 2544, 2721, 3628, 3984, 4399, 5442, 7256, 8798, 10884, 13197, 14512, 17596, 21768, 26394, 35192, 43536, 48071, 52788, 70384, 75281, 96142, 105576, 144213, 150562, 192284, 211152, 225843, 288426, 301124, 384568, 451686, 576852, 602248, 769136, 903372, 1153704, 1204496, 1806744, 2307408, 3613488, 3989893, 7979786, 11969679, 15959572, 23939358, 31919144, 47878716, 63838288, 95757432, 191514864]

約数ペア:

[(1, 191514864), (2, 95757432), (3, 63838288), (4, 47878716), (6, 31919144), (8, 23939358), (12, 15959572), (16, 11969679), (24, 7979786), (48, 3989893), (53, 3613488), (83, 2307408), (106, 1806744), (159, 1204496), (166, 1153704), (212, 903372), (249, 769136), (318, 602248), (332, 576852), (424, 451686), (498, 384568), (636, 301124), (664, 288426), (848, 225843), (907, 211152), (996, 192284), (1272, 150562), (1328, 144213), (1814, 105576), (1992, 96142), (2544, 75281), (2721, 70384), (3628, 52788), (3984, 48071), (4399, 43536), (5442, 35192), (7256, 26394), (8798, 21768), (10884, 17596), (13197, 14512)]