200005461

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{937}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 297484824

約数和(自身を除く): 97479363

約数列:

[1, 3, 9, 37, 111, 333, 641, 937, 1923, 2811, 5769, 8433, 23717, 34669, 71151, 104007, 213453, 312021, 600617, 1801851, 5405553, 22222829, 66668487, 200005461]

約数ペア:

[(1, 200005461), (3, 66668487), (9, 22222829), (37, 5405553), (111, 1801851), (333, 600617), (641, 312021), (937, 213453), (1923, 104007), (2811, 71151), (5769, 34669), (8433, 23717)]