117942426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{613}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 300614400

約数和(自身を除く): 182671974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 509, 613, 1018, 1226, 1527, 1839, 3054, 3563, 3678, 4291, 4581, 5517, 7126, 8582, 9162, 10689, 11034, 12873, 13743, 16551, 21378, 25746, 27486, 32067, 33102, 38619, 64134, 77238, 96201, 115857, 192402, 231714, 312017, 624034, 936051, 1872102, 2184119, 2808153, 4368238, 5616306, 6552357, 8424459, 13104714, 16848918, 19657071, 39314142, 58971213, 117942426]

約数ペア:

[(1, 117942426), (2, 58971213), (3, 39314142), (6, 19657071), (7, 16848918), (9, 13104714), (14, 8424459), (18, 6552357), (21, 5616306), (27, 4368238), (42, 2808153), (54, 2184119), (63, 1872102), (126, 936051), (189, 624034), (378, 312017), (509, 231714), (613, 192402), (1018, 115857), (1226, 96201), (1527, 77238), (1839, 64134), (3054, 38619), (3563, 33102), (3678, 32067), (4291, 27486), (4581, 25746), (5517, 21378), (7126, 16551), (8582, 13743), (9162, 12873), (10689, 11034)]