217029456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 200

約数和(自身を含む): 734595840

約数和(自身を除く): 517566384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 252, 282, 324, 329, 336, 376, 378, 423, 432, 504, 509, 564, 567, 648, 658, 752, 756, 846, 987, 1008, 1018, 1128, 1134, 1269, 1296, 1316, 1512, 1527, 1692, 1974, 2036, 2256, 2268, 2538, 2632, 2961, 3024, 3054, 3384, 3563, 3807, 3948, 4072, 4536, 4581, 5076, 5264, 5922, 6108, 6768, 7126, 7614, 7896, 8144, 8883, 9072, 9162, 10152, 10689, 11844, 12216, 13743, 14252, 15228, 15792, 17766, 18324, 20304, 21378, 23688, 23923, 24432, 26649, 27486, 28504, 30456, 32067, 35532, 36648, 41229, 42756, 47376, 47846, 53298, 54972, 57008, 60912, 64134, 71064, 71769, 73296, 82458, 85512, 95692, 96201, 106596, 109944, 128268, 142128, 143538, 164916, 167461, 171024, 191384, 192402, 213192, 215307, 219888, 256536, 287076, 288603, 329832, 334922, 382768, 384804, 426384, 430614, 502383, 513072, 574152, 577206, 645921, 659664, 669844, 769608, 861228, 1004766, 1148304, 1154412, 1291842, 1339688, 1507149, 1539216, 1722456, 1937763, 2009532, 2308824, 2583684, 2679376, 3014298, 3444912, 3875526, 4019064, 4521447, 4617648, 5167368, 6028596, 7751052, 8038128, 9042894, 10334736, 12057192, 13564341, 15502104, 18085788, 24114384, 27128682, 31004208, 36171576, 54257364, 72343152, 108514728, 217029456]

約数ペア:

[(1, 217029456), (2, 108514728), (3, 72343152), (4, 54257364), (6, 36171576), (7, 31004208), (8, 27128682), (9, 24114384), (12, 18085788), (14, 15502104), (16, 13564341), (18, 12057192), (21, 10334736), (24, 9042894), (27, 8038128), (28, 7751052), (36, 6028596), (42, 5167368), (47, 4617648), (48, 4521447), (54, 4019064), (56, 3875526), (63, 3444912), (72, 3014298), (81, 2679376), (84, 2583684), (94, 2308824), (108, 2009532), (112, 1937763), (126, 1722456), (141, 1539216), (144, 1507149), (162, 1339688), (168, 1291842), (188, 1154412), (189, 1148304), (216, 1004766), (252, 861228), (282, 769608), (324, 669844), (329, 659664), (336, 645921), (376, 577206), (378, 574152), (423, 513072), (432, 502383), (504, 430614), (509, 426384), (564, 384804), (567, 382768), (648, 334922), (658, 329832), (752, 288603), (756, 287076), (846, 256536), (987, 219888), (1008, 215307), (1018, 213192), (1128, 192402), (1134, 191384), (1269, 171024), (1296, 167461), (1316, 164916), (1512, 143538), (1527, 142128), (1692, 128268), (1974, 109944), (2036, 106596), (2256, 96201), (2268, 95692), (2538, 85512), (2632, 82458), (2961, 73296), (3024, 71769), (3054, 71064), (3384, 64134), (3563, 60912), (3807, 57008), (3948, 54972), (4072, 53298), (4536, 47846), (4581, 47376), (5076, 42756), (5264, 41229), (5922, 36648), (6108, 35532), (6768, 32067), (7126, 30456), (7614, 28504), (7896, 27486), (8144, 26649), (8883, 24432), (9072, 23923), (9162, 23688), (10152, 21378), (10689, 20304), (11844, 18324), (12216, 17766), (13743, 15792), (14252, 15228)]