207761658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{156683}}^1$

素因数の和:156718

約数の個数: 32

約数和(自身を含む): 473812416

約数和(自身を除く): 266050758

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 156683, 313366, 470049, 940098, 2036879, 2663611, 4073758, 5327222, 6110637, 7990833, 12221274, 15981666, 34626943, 69253886, 103880829, 207761658]

約数ペア:

[(1, 207761658), (2, 103880829), (3, 69253886), (6, 34626943), (13, 15981666), (17, 12221274), (26, 7990833), (34, 6110637), (39, 5327222), (51, 4073758), (78, 2663611), (102, 2036879), (221, 940098), (442, 470049), (663, 313366), (1326, 156683)]