272039038

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1\times {\mathrm{839}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 410941440

約数和(自身を除く): 138902402

約数列:

[1, 2, 223, 446, 727, 839, 1454, 1678, 162121, 187097, 324242, 374194, 609953, 1219906, 136019519, 272039038]

約数ペア:

[(1, 272039038), (2, 136019519), (223, 1219906), (446, 609953), (727, 374194), (839, 324242), (1454, 187097), (1678, 162121)]