190996967

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 222278400

約数和(自身を除く): 31281433

約数列:

[1, 7, 67, 449, 469, 907, 3143, 6349, 30083, 60769, 210581, 407243, 425383, 2850701, 27285281, 190996967]

約数ペア:

[(1, 190996967), (7, 27285281), (67, 2850701), (449, 425383), (469, 407243), (907, 210581), (3143, 60769), (6349, 30083)]