204506904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1217303}}^1$

素因数の和:1217319

約数の個数: 32

約数和(自身を含む): 584305920

約数和(自身を除く): 379799016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1217303, 2434606, 3651909, 4869212, 7303818, 8521121, 9738424, 14607636, 17042242, 25563363, 29215272, 34084484, 51126726, 68168968, 102253452, 204506904]

約数ペア:

[(1, 204506904), (2, 102253452), (3, 68168968), (4, 51126726), (6, 34084484), (7, 29215272), (8, 25563363), (12, 17042242), (14, 14607636), (21, 9738424), (24, 8521121), (28, 7303818), (42, 4869212), (56, 3651909), (84, 2434606), (168, 1217303)]