216818904

素因数分解:

$2^3\times 3^1\times {\mathrm{9034121}}^1$

素因数の和:9034130

約数の個数: 16

約数和(自身を含む): 542047320

約数和(自身を除く): 325228416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9034121, 18068242, 27102363, 36136484, 54204726, 72272968, 108409452, 216818904]

約数ペア:

[(1, 216818904), (2, 108409452), (3, 72272968), (4, 54204726), (6, 36136484), (8, 27102363), (12, 18068242), (24, 9034121)]