168172002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491731}}^1$

素因数の和:491758

約数の個数: 24

約数和(自身を含む): 383550960

約数和(自身を除く): 215378958

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 491731, 983462, 1475193, 2950386, 4425579, 8851158, 9342889, 18685778, 28028667, 56057334, 84086001, 168172002]

約数ペア:

[(1, 168172002), (2, 84086001), (3, 56057334), (6, 28028667), (9, 18685778), (18, 9342889), (19, 8851158), (38, 4425579), (57, 2950386), (114, 1475193), (171, 983462), (342, 491731)]