269393404

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{23993}}^1$

素因数の和:24405

約数の個数: 24

約数和(自身を含む): 540152928

約数和(自身を除く): 270759524

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 23993, 47986, 95972, 167951, 335902, 671804, 9621193, 19242386, 38484772, 67348351, 134696702, 269393404]

約数ペア:

[(1, 269393404), (2, 134696702), (4, 67348351), (7, 38484772), (14, 19242386), (28, 9621193), (401, 671804), (802, 335902), (1604, 167951), (2807, 95972), (5614, 47986), (11228, 23993)]