205593414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{138727}}^1$

素因数の和:138764

約数の個数: 32

約数和(自身を含む): 466126080

約数和(自身を除く): 260532666

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 138727, 277454, 416181, 832362, 1803451, 2635813, 3606902, 5271626, 5410353, 7907439, 10820706, 15814878, 34265569, 68531138, 102796707, 205593414]

約数ペア:

[(1, 205593414), (2, 102796707), (3, 68531138), (6, 34265569), (13, 15814878), (19, 10820706), (26, 7907439), (38, 5410353), (39, 5271626), (57, 3606902), (78, 2635813), (114, 1803451), (247, 832362), (494, 416181), (741, 277454), (1482, 138727)]