207966382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{150919}}^1$

素因数の和:150987

約数の個数: 16

約数和(自身を含む): 342286560

約数和(自身を除く): 134320178

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 150919, 301838, 1961947, 3923894, 7998707, 15997414, 103983191, 207966382]

約数ペア:

[(1, 207966382), (2, 103983191), (13, 15997414), (26, 7998707), (53, 3923894), (106, 1961947), (689, 301838), (1378, 150919)]