204801402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5981}}^1$

素因数の和:6438

約数の個数: 32

約数和(自身を含む): 442189440

約数和(自身を除く): 237388038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5707, 5981, 11414, 11962, 17121, 17943, 34242, 35886, 77753, 155506, 233259, 466518, 2625659, 5251318, 7876977, 15753954, 34133567, 68267134, 102400701, 204801402]

約数ペア:

[(1, 204801402), (2, 102400701), (3, 68267134), (6, 34133567), (13, 15753954), (26, 7876977), (39, 5251318), (78, 2625659), (439, 466518), (878, 233259), (1317, 155506), (2634, 77753), (5707, 35886), (5981, 34242), (11414, 17943), (11962, 17121)]