197374904

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{58603}}^1$

素因数の和:59030

約数の個数: 16

約数和(自身を含む): 370963320

約数和(自身を除く): 173588416

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 58603, 117206, 234412, 468824, 24671863, 49343726, 98687452, 197374904]

約数ペア:

[(1, 197374904), (2, 98687452), (4, 49343726), (8, 24671863), (421, 468824), (842, 234412), (1684, 117206), (3368, 58603)]