194637501

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30763}}^1$

素因数の和:30825

約数の個数: 24

約数和(自身を含む): 303948320

約数和(自身を除く): 109310819

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 30763, 92289, 276867, 584497, 1138231, 1753491, 3414693, 5260473, 10244079, 21626389, 64879167, 194637501]

約数ペア:

[(1, 194637501), (3, 64879167), (9, 21626389), (19, 10244079), (37, 5260473), (57, 3414693), (111, 1753491), (171, 1138231), (333, 584497), (703, 276867), (2109, 92289), (6327, 30763)]