209905608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{795097}}^1$

素因数の和:795117

約数の個数: 32

約数和(自身を含む): 572470560

約数和(自身を除く): 362564952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 795097, 1590194, 2385291, 3180388, 4770582, 6360776, 8746067, 9541164, 17492134, 19082328, 26238201, 34984268, 52476402, 69968536, 104952804, 209905608]

約数ペア:

[(1, 209905608), (2, 104952804), (3, 69968536), (4, 52476402), (6, 34984268), (8, 26238201), (11, 19082328), (12, 17492134), (22, 9541164), (24, 8746067), (33, 6360776), (44, 4770582), (66, 3180388), (88, 2385291), (132, 1590194), (264, 795097)]