193729529

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63331}}^1$

素因数の和:63380

約数の個数: 16

約数和(自身を含む): 243194880

約数和(自身を除く): 49465351

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 63331, 443317, 1203289, 1456613, 8423023, 10196291, 27675647, 193729529]

約数ペア:

[(1, 193729529), (7, 27675647), (19, 10196291), (23, 8423023), (133, 1456613), (161, 1203289), (437, 443317), (3059, 63331)]