209121046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{34361}}^1$

素因数の和:34559

約数の個数: 16

約数和(自身を含む): 333998640

約数和(自身を除く): 124877594

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 34361, 68722, 584137, 1168274, 6150619, 12301238, 104560523, 209121046]

約数ペア:

[(1, 209121046), (2, 104560523), (17, 12301238), (34, 6150619), (179, 1168274), (358, 584137), (3043, 68722), (6086, 34361)]