200493867

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{60811}}^1$

素因数の和:60978

約数の個数: 16

約数和(自身を含む): 307465472

約数和(自身を除く): 106971605

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 60811, 182433, 425677, 1277031, 9547327, 28641981, 66831289, 200493867]

約数ペア:

[(1, 200493867), (3, 66831289), (7, 28641981), (21, 9547327), (157, 1277031), (471, 425677), (1099, 182433), (3297, 60811)]