212967216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19207}}^1$

素因数の和:19239

約数の個数: 120

約数和(自身を含む): 743119104

約数和(自身を除く): 530151888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 19207, 38414, 57621, 76828, 115242, 134449, 153656, 172863, 211277, 230484, 268898, 307312, 345726, 403347, 422554, 460968, 537796, 633831, 691452, 806694, 845108, 921936, 1075592, 1210041, 1267662, 1382904, 1478939, 1613388, 1690216, 1901493, 2151184, 2420082, 2535324, 2765808, 2957878, 3226776, 3380432, 3802986, 4436817, 4840164, 5070648, 5915756, 6453552, 7605972, 8873634, 9680328, 10141296, 11831512, 13310451, 15211944, 17747268, 19360656, 23663024, 26620902, 30423888, 35494536, 53241804, 70989072, 106483608, 212967216]

約数ペア:

[(1, 212967216), (2, 106483608), (3, 70989072), (4, 53241804), (6, 35494536), (7, 30423888), (8, 26620902), (9, 23663024), (11, 19360656), (12, 17747268), (14, 15211944), (16, 13310451), (18, 11831512), (21, 10141296), (22, 9680328), (24, 8873634), (28, 7605972), (33, 6453552), (36, 5915756), (42, 5070648), (44, 4840164), (48, 4436817), (56, 3802986), (63, 3380432), (66, 3226776), (72, 2957878), (77, 2765808), (84, 2535324), (88, 2420082), (99, 2151184), (112, 1901493), (126, 1690216), (132, 1613388), (144, 1478939), (154, 1382904), (168, 1267662), (176, 1210041), (198, 1075592), (231, 921936), (252, 845108), (264, 806694), (308, 691452), (336, 633831), (396, 537796), (462, 460968), (504, 422554), (528, 403347), (616, 345726), (693, 307312), (792, 268898), (924, 230484), (1008, 211277), (1232, 172863), (1386, 153656), (1584, 134449), (1848, 115242), (2772, 76828), (3696, 57621), (5544, 38414), (11088, 19207)]