208022698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 343719936

約数和(自身を除く): 135697238

約数列:

[1, 2, 13, 26, 73, 127, 146, 254, 863, 949, 1651, 1726, 1898, 3302, 9271, 11219, 18542, 22438, 62999, 109601, 120523, 125998, 219202, 241046, 818987, 1424813, 1637974, 2849626, 8000873, 16001746, 104011349, 208022698]

約数ペア:

[(1, 208022698), (2, 104011349), (13, 16001746), (26, 8000873), (73, 2849626), (127, 1637974), (146, 1424813), (254, 818987), (863, 241046), (949, 219202), (1651, 125998), (1726, 120523), (1898, 109601), (3302, 62999), (9271, 22438), (11219, 18542)]