248565546

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{84719}}^1$

素因数の和:84890

約数の個数: 24

約数和(自身を含む): 541869120

約数和(自身を除く): 293303574

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 84719, 169438, 254157, 508314, 762471, 1524942, 13809197, 27618394, 41427591, 82855182, 124282773, 248565546]

約数ペア:

[(1, 248565546), (2, 124282773), (3, 82855182), (6, 41427591), (9, 27618394), (18, 13809197), (163, 1524942), (326, 762471), (489, 508314), (978, 254157), (1467, 169438), (2934, 84719)]