234812508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 672465024

約数和(自身を除く): 437652516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 49, 74, 84, 86, 98, 111, 129, 147, 148, 172, 196, 222, 251, 258, 259, 294, 301, 444, 502, 516, 518, 588, 602, 753, 777, 903, 1004, 1036, 1204, 1506, 1554, 1591, 1757, 1806, 1813, 2107, 3012, 3108, 3182, 3514, 3612, 3626, 4214, 4773, 5271, 5439, 6321, 6364, 7028, 7252, 8428, 9287, 9546, 10542, 10793, 10878, 11137, 12299, 12642, 18574, 19092, 21084, 21586, 21756, 22274, 24598, 25284, 27861, 32379, 33411, 36897, 37148, 43172, 44548, 49196, 55722, 64758, 65009, 66822, 73794, 75551, 77959, 111444, 129516, 130018, 133644, 147588, 151102, 155918, 195027, 226653, 233877, 260036, 302204, 311836, 390054, 399341, 453306, 455063, 467754, 528857, 780108, 798682, 906612, 910126, 935508, 1057714, 1198023, 1365189, 1586571, 1597364, 1820252, 2115428, 2396046, 2730378, 2795387, 3173142, 4792092, 5460756, 5590774, 6346284, 8386161, 11181548, 16772322, 19567709, 33544644, 39135418, 58703127, 78270836, 117406254, 234812508]

約数ペア:

[(1, 234812508), (2, 117406254), (3, 78270836), (4, 58703127), (6, 39135418), (7, 33544644), (12, 19567709), (14, 16772322), (21, 11181548), (28, 8386161), (37, 6346284), (42, 5590774), (43, 5460756), (49, 4792092), (74, 3173142), (84, 2795387), (86, 2730378), (98, 2396046), (111, 2115428), (129, 1820252), (147, 1597364), (148, 1586571), (172, 1365189), (196, 1198023), (222, 1057714), (251, 935508), (258, 910126), (259, 906612), (294, 798682), (301, 780108), (444, 528857), (502, 467754), (516, 455063), (518, 453306), (588, 399341), (602, 390054), (753, 311836), (777, 302204), (903, 260036), (1004, 233877), (1036, 226653), (1204, 195027), (1506, 155918), (1554, 151102), (1591, 147588), (1757, 133644), (1806, 130018), (1813, 129516), (2107, 111444), (3012, 77959), (3108, 75551), (3182, 73794), (3514, 66822), (3612, 65009), (3626, 64758), (4214, 55722), (4773, 49196), (5271, 44548), (5439, 43172), (6321, 37148), (6364, 36897), (7028, 33411), (7252, 32379), (8428, 27861), (9287, 25284), (9546, 24598), (10542, 22274), (10793, 21756), (10878, 21586), (11137, 21084), (12299, 19092), (12642, 18574)]