204077254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{16703}}^1$

素因数の和:16895

約数の個数: 16

約数和(自身を含む): 315705600

約数和(自身を除く): 111628346

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 16703, 33406, 684823, 1369646, 2488747, 4977494, 102038627, 204077254]

約数ペア:

[(1, 204077254), (2, 102038627), (41, 4977494), (82, 2488747), (149, 1369646), (298, 684823), (6109, 33406), (12218, 16703)]