204365786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{4789}}^1$

素因数の和:5933

約数の個数: 16

約数和(自身を含む): 323037600

約数和(自身を除く): 118671814

約数列:

[1, 2, 19, 38, 1123, 2246, 4789, 9578, 21337, 42674, 90991, 181982, 5378047, 10756094, 102182893, 204365786]

約数ペア:

[(1, 204365786), (2, 102182893), (19, 10756094), (38, 5378047), (1123, 181982), (2246, 90991), (4789, 42674), (9578, 21337)]