208754062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{306091}}^1$

素因数の和:306135

約数の個数: 16

約数和(自身を含む): 352617984

約数和(自身を除く): 143863922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 306091, 612182, 3367001, 6734002, 9488821, 18977642, 104377031, 208754062]

約数ペア:

[(1, 208754062), (2, 104377031), (11, 18977642), (22, 9488821), (31, 6734002), (62, 3367001), (341, 612182), (682, 306091)]