200645067

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2137}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 325112832

約数和(自身を除く): 124467765

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 789, 1841, 2137, 4471, 5523, 6411, 13413, 14959, 31297, 36329, 44877, 93891, 108987, 254303, 562031, 762909, 1686093, 3934217, 9554527, 11802651, 28663581, 66881689, 200645067]

約数ペア:

[(1, 200645067), (3, 66881689), (7, 28663581), (17, 11802651), (21, 9554527), (51, 3934217), (119, 1686093), (263, 762909), (357, 562031), (789, 254303), (1841, 108987), (2137, 93891), (4471, 44877), (5523, 36329), (6411, 31297), (13413, 14959)]