194498535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8863}}^1$

素因数の和:8908

約数の個数: 64

約数和(自身を含む): 408453120

約数和(自身を除く): 213954585

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 7315, 8863, 21945, 26589, 44315, 62041, 97493, 132945, 168397, 186123, 292479, 310205, 487465, 505191, 682451, 841985, 930615, 1178779, 1462395, 1852367, 2047353, 2525955, 3412255, 3536337, 5557101, 5893895, 9261835, 10236765, 12966569, 17681685, 27785505, 38899707, 64832845, 194498535]

約数ペア:

[(1, 194498535), (3, 64832845), (5, 38899707), (7, 27785505), (11, 17681685), (15, 12966569), (19, 10236765), (21, 9261835), (33, 5893895), (35, 5557101), (55, 3536337), (57, 3412255), (77, 2525955), (95, 2047353), (105, 1852367), (133, 1462395), (165, 1178779), (209, 930615), (231, 841985), (285, 682451), (385, 505191), (399, 487465), (627, 310205), (665, 292479), (1045, 186123), (1155, 168397), (1463, 132945), (1995, 97493), (3135, 62041), (4389, 44315), (7315, 26589), (8863, 21945)]