214885104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 445072656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 107, 112, 129, 139, 168, 172, 214, 258, 278, 301, 321, 336, 344, 417, 428, 516, 556, 602, 642, 688, 749, 834, 856, 903, 973, 1032, 1112, 1204, 1284, 1498, 1668, 1712, 1806, 1946, 2064, 2224, 2247, 2408, 2568, 2919, 2996, 3336, 3612, 3892, 4494, 4601, 4816, 5136, 5838, 5977, 5992, 6672, 7224, 7784, 8988, 9202, 11676, 11954, 11984, 13803, 14448, 14873, 15568, 17931, 17976, 18404, 23352, 23908, 27606, 29746, 32207, 35862, 35952, 36808, 41839, 44619, 46704, 47816, 55212, 59492, 64414, 71724, 73616, 83678, 89238, 95632, 96621, 104111, 110424, 118984, 125517, 128828, 143448, 167356, 178476, 193242, 208222, 220848, 237968, 251034, 257656, 286896, 312333, 334712, 356952, 386484, 416444, 502068, 515312, 624666, 639539, 669424, 713904, 772968, 832888, 1004136, 1249332, 1279078, 1545936, 1665776, 1918617, 2008272, 2498664, 2558156, 3837234, 4476773, 4997328, 5116312, 7674468, 8953546, 10232624, 13430319, 15348936, 17907092, 26860638, 30697872, 35814184, 53721276, 71628368, 107442552, 214885104]

約数ペア:

[(1, 214885104), (2, 107442552), (3, 71628368), (4, 53721276), (6, 35814184), (7, 30697872), (8, 26860638), (12, 17907092), (14, 15348936), (16, 13430319), (21, 10232624), (24, 8953546), (28, 7674468), (42, 5116312), (43, 4997328), (48, 4476773), (56, 3837234), (84, 2558156), (86, 2498664), (107, 2008272), (112, 1918617), (129, 1665776), (139, 1545936), (168, 1279078), (172, 1249332), (214, 1004136), (258, 832888), (278, 772968), (301, 713904), (321, 669424), (336, 639539), (344, 624666), (417, 515312), (428, 502068), (516, 416444), (556, 386484), (602, 356952), (642, 334712), (688, 312333), (749, 286896), (834, 257656), (856, 251034), (903, 237968), (973, 220848), (1032, 208222), (1112, 193242), (1204, 178476), (1284, 167356), (1498, 143448), (1668, 128828), (1712, 125517), (1806, 118984), (1946, 110424), (2064, 104111), (2224, 96621), (2247, 95632), (2408, 89238), (2568, 83678), (2919, 73616), (2996, 71724), (3336, 64414), (3612, 59492), (3892, 55212), (4494, 47816), (4601, 46704), (4816, 44619), (5136, 41839), (5838, 36808), (5977, 35952), (5992, 35862), (6672, 32207), (7224, 29746), (7784, 27606), (8988, 23908), (9202, 23352), (11676, 18404), (11954, 17976), (11984, 17931), (13803, 15568), (14448, 14873)]