199227955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{29363}}^1$

素因数の和:29450

約数の個数: 16

約数和(自身を含む): 253704960

約数和(自身を除く): 54477005

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 29363, 146815, 675349, 1732417, 3376745, 8662085, 39845591, 199227955]

約数ペア:

[(1, 199227955), (5, 39845591), (23, 8662085), (59, 3376745), (115, 1732417), (295, 675349), (1357, 146815), (6785, 29363)]