269984281

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{88259}}^1$

素因数の和:88308

約数の個数: 16

約数和(自身を含む): 338918400

約数和(自身を除く): 68934119

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 88259, 617813, 1676921, 2029957, 11738447, 14209699, 38569183, 269984281]

約数ペア:

[(1, 269984281), (7, 38569183), (19, 14209699), (23, 11738447), (133, 2029957), (161, 1676921), (437, 617813), (3059, 88259)]