219091536

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 120

約数和(自身を含む): 643458816

約数和(自身を除く): 424367280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 82, 86, 123, 129, 144, 164, 172, 246, 258, 328, 344, 369, 387, 492, 516, 656, 688, 738, 774, 863, 984, 1032, 1476, 1548, 1726, 1763, 1968, 2064, 2589, 2952, 3096, 3452, 3526, 5178, 5289, 5904, 6192, 6904, 7052, 7767, 10356, 10578, 13808, 14104, 15534, 15867, 20712, 21156, 28208, 31068, 31734, 35383, 37109, 41424, 42312, 62136, 63468, 70766, 74218, 84624, 106149, 111327, 124272, 126936, 141532, 148436, 212298, 222654, 253872, 283064, 296872, 318447, 333981, 424596, 445308, 566128, 593744, 636894, 667962, 849192, 890616, 1273788, 1335924, 1521469, 1698384, 1781232, 2547576, 2671848, 3042938, 4564407, 5095152, 5343696, 6085876, 9128814, 12171752, 13693221, 18257628, 24343504, 27386442, 36515256, 54772884, 73030512, 109545768, 219091536]

約数ペア:

[(1, 219091536), (2, 109545768), (3, 73030512), (4, 54772884), (6, 36515256), (8, 27386442), (9, 24343504), (12, 18257628), (16, 13693221), (18, 12171752), (24, 9128814), (36, 6085876), (41, 5343696), (43, 5095152), (48, 4564407), (72, 3042938), (82, 2671848), (86, 2547576), (123, 1781232), (129, 1698384), (144, 1521469), (164, 1335924), (172, 1273788), (246, 890616), (258, 849192), (328, 667962), (344, 636894), (369, 593744), (387, 566128), (492, 445308), (516, 424596), (656, 333981), (688, 318447), (738, 296872), (774, 283064), (863, 253872), (984, 222654), (1032, 212298), (1476, 148436), (1548, 141532), (1726, 126936), (1763, 124272), (1968, 111327), (2064, 106149), (2589, 84624), (2952, 74218), (3096, 70766), (3452, 63468), (3526, 62136), (5178, 42312), (5289, 41424), (5904, 37109), (6192, 35383), (6904, 31734), (7052, 31068), (7767, 28208), (10356, 21156), (10578, 20712), (13808, 15867), (14104, 15534)]