219949944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{539093}}^1$

素因数の和:539119

約数の個数: 32

約数和(自身を含む): 582221520

約数和(自身を除く): 362271576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 539093, 1078186, 1617279, 2156372, 3234558, 4312744, 6469116, 9164581, 12938232, 18329162, 27493743, 36658324, 54987486, 73316648, 109974972, 219949944]

約数ペア:

[(1, 219949944), (2, 109974972), (3, 73316648), (4, 54987486), (6, 36658324), (8, 27493743), (12, 18329162), (17, 12938232), (24, 9164581), (34, 6469116), (51, 4312744), (68, 3234558), (102, 2156372), (136, 1617279), (204, 1078186), (408, 539093)]