202346320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229939}}^1$

素因数の和:229963

約数の個数: 40

約数和(自身を含む): 513226080

約数和(自身を除く): 310879760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 229939, 459878, 919756, 1149695, 1839512, 2299390, 2529329, 3679024, 4598780, 5058658, 9197560, 10117316, 12646645, 18395120, 20234632, 25293290, 40469264, 50586580, 101173160, 202346320]

約数ペア:

[(1, 202346320), (2, 101173160), (4, 50586580), (5, 40469264), (8, 25293290), (10, 20234632), (11, 18395120), (16, 12646645), (20, 10117316), (22, 9197560), (40, 5058658), (44, 4598780), (55, 3679024), (80, 2529329), (88, 2299390), (110, 1839512), (176, 1149695), (220, 919756), (440, 459878), (880, 229939)]