205718258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{3319}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 327006720

約数和(自身を除く): 121288462

約数列:

[1, 2, 17, 34, 1823, 3319, 3646, 6638, 30991, 56423, 61982, 112846, 6050537, 12101074, 102859129, 205718258]

約数ペア:

[(1, 205718258), (2, 102859129), (17, 12101074), (34, 6050537), (1823, 112846), (3319, 61982), (3646, 56423), (6638, 30991)]