217527024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 690816896

約数和(自身を除く): 473289872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 43, 44, 48, 52, 66, 67, 78, 86, 88, 104, 121, 129, 132, 134, 143, 156, 172, 176, 201, 208, 242, 258, 264, 268, 286, 312, 344, 363, 402, 429, 473, 484, 516, 528, 536, 559, 572, 624, 688, 726, 737, 804, 858, 871, 946, 968, 1032, 1072, 1118, 1144, 1419, 1452, 1474, 1573, 1608, 1677, 1716, 1742, 1892, 1936, 2064, 2211, 2236, 2288, 2613, 2838, 2881, 2904, 2948, 3146, 3216, 3354, 3432, 3484, 3784, 4422, 4472, 4719, 5203, 5226, 5676, 5762, 5808, 5896, 6149, 6292, 6708, 6864, 6968, 7568, 8107, 8643, 8844, 8944, 9438, 9581, 10406, 10452, 11352, 11524, 11792, 12298, 12584, 13416, 13936, 15609, 16214, 17286, 17688, 18447, 18876, 19162, 20812, 20904, 22704, 23048, 24321, 24596, 25168, 26832, 28743, 31218, 31691, 32428, 34572, 35376, 36894, 37453, 37752, 38324, 41624, 41808, 46096, 48642, 49192, 57486, 62436, 63382, 64856, 67639, 69144, 73788, 74906, 75504, 76648, 83248, 95073, 97284, 98384, 105391, 112359, 114972, 124872, 126764, 129712, 135278, 138288, 147576, 149812, 153296, 190146, 194568, 202917, 210782, 224718, 229944, 249744, 253528, 270556, 295152, 299624, 316173, 348601, 380292, 389136, 405834, 411983, 421564, 449436, 459888, 507056, 541112, 599248, 632346, 697202, 760584, 811668, 823966, 843128, 898872, 1045803, 1082224, 1235949, 1264692, 1394404, 1521168, 1623336, 1647932, 1686256, 1797744, 2091606, 2471898, 2529384, 2788808, 3246672, 3295864, 4183212, 4531813, 4943796, 5058768, 5577616, 6591728, 8366424, 9063626, 9887592, 13595439, 16732848, 18127252, 19775184, 27190878, 36254504, 54381756, 72509008, 108763512, 217527024]

約数ペア:

[(1, 217527024), (2, 108763512), (3, 72509008), (4, 54381756), (6, 36254504), (8, 27190878), (11, 19775184), (12, 18127252), (13, 16732848), (16, 13595439), (22, 9887592), (24, 9063626), (26, 8366424), (33, 6591728), (39, 5577616), (43, 5058768), (44, 4943796), (48, 4531813), (52, 4183212), (66, 3295864), (67, 3246672), (78, 2788808), (86, 2529384), (88, 2471898), (104, 2091606), (121, 1797744), (129, 1686256), (132, 1647932), (134, 1623336), (143, 1521168), (156, 1394404), (172, 1264692), (176, 1235949), (201, 1082224), (208, 1045803), (242, 898872), (258, 843128), (264, 823966), (268, 811668), (286, 760584), (312, 697202), (344, 632346), (363, 599248), (402, 541112), (429, 507056), (473, 459888), (484, 449436), (516, 421564), (528, 411983), (536, 405834), (559, 389136), (572, 380292), (624, 348601), (688, 316173), (726, 299624), (737, 295152), (804, 270556), (858, 253528), (871, 249744), (946, 229944), (968, 224718), (1032, 210782), (1072, 202917), (1118, 194568), (1144, 190146), (1419, 153296), (1452, 149812), (1474, 147576), (1573, 138288), (1608, 135278), (1677, 129712), (1716, 126764), (1742, 124872), (1892, 114972), (1936, 112359), (2064, 105391), (2211, 98384), (2236, 97284), (2288, 95073), (2613, 83248), (2838, 76648), (2881, 75504), (2904, 74906), (2948, 73788), (3146, 69144), (3216, 67639), (3354, 64856), (3432, 63382), (3484, 62436), (3784, 57486), (4422, 49192), (4472, 48642), (4719, 46096), (5203, 41808), (5226, 41624), (5676, 38324), (5762, 37752), (5808, 37453), (5896, 36894), (6149, 35376), (6292, 34572), (6708, 32428), (6864, 31691), (6968, 31218), (7568, 28743), (8107, 26832), (8643, 25168), (8844, 24596), (8944, 24321), (9438, 23048), (9581, 22704), (10406, 20904), (10452, 20812), (11352, 19162), (11524, 18876), (11792, 18447), (12298, 17688), (12584, 17286), (13416, 16214), (13936, 15609)]