243649114

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 377328960

約数和(自身を除く): 133679846

約数列:

[1, 2, 59, 79, 118, 158, 443, 886, 3481, 4661, 6962, 9322, 26137, 34997, 52274, 69994, 274999, 549998, 1542083, 2064823, 3084166, 4129646, 121824557, 243649114]

約数ペア:

[(1, 243649114), (2, 121824557), (59, 4129646), (79, 3084166), (118, 2064823), (158, 1542083), (443, 549998), (886, 274999), (3481, 69994), (4661, 52274), (6962, 34997), (9322, 26137)]