205219344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{388673}}^1$

素因数の和:388695

約数の個数: 40

約数和(自身を含む): 578346912

約数和(自身を除く): 373127568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 388673, 777346, 1166019, 1554692, 2332038, 3109384, 4275403, 4664076, 6218768, 8550806, 9328152, 12826209, 17101612, 18656304, 25652418, 34203224, 51304836, 68406448, 102609672, 205219344]

約数ペア:

[(1, 205219344), (2, 102609672), (3, 68406448), (4, 51304836), (6, 34203224), (8, 25652418), (11, 18656304), (12, 17101612), (16, 12826209), (22, 9328152), (24, 8550806), (33, 6218768), (44, 4664076), (48, 4275403), (66, 3109384), (88, 2332038), (132, 1554692), (176, 1166019), (264, 777346), (528, 388673)]