204428904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{448309}}^1$

素因数の和:448337

約数の個数: 32

約数和(自身を含む): 537972000

約数和(自身を除く): 333543096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 448309, 896618, 1344927, 1793236, 2689854, 3586472, 5379708, 8517871, 10759416, 17035742, 25553613, 34071484, 51107226, 68142968, 102214452, 204428904]

約数ペア:

[(1, 204428904), (2, 102214452), (3, 68142968), (4, 51107226), (6, 34071484), (8, 25553613), (12, 17035742), (19, 10759416), (24, 8517871), (38, 5379708), (57, 3586472), (76, 2689854), (114, 1793236), (152, 1344927), (228, 896618), (456, 448309)]