201460938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{67559}}^1$

素因数の和:67642

約数の個数: 32

約数和(自身を含む): 466974720

約数和(自身を除く): 265513782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 67559, 135118, 202677, 405354, 472913, 945826, 1418739, 2837478, 4796689, 9593378, 14390067, 28780134, 33576823, 67153646, 100730469, 201460938]

約数ペア:

[(1, 201460938), (2, 100730469), (3, 67153646), (6, 33576823), (7, 28780134), (14, 14390067), (21, 9593378), (42, 4796689), (71, 2837478), (142, 1418739), (213, 945826), (426, 472913), (497, 405354), (994, 202677), (1491, 135118), (2982, 67559)]