268835522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{33529}}^1$

素因数の和:33761

約数の個数: 16

約数和(自身を含む): 426501600

約数和(自身を除く): 157666078

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 33529, 67058, 637051, 1274102, 7074619, 14149238, 134417761, 268835522]

約数ペア:

[(1, 268835522), (2, 134417761), (19, 14149238), (38, 7074619), (211, 1274102), (422, 637051), (4009, 67058), (8018, 33529)]