254212164

素因数分解:

$2^2\times 3^2\times {\mathrm{7061449}}^1$

素因数の和:7061459

約数の個数: 18

約数和(自身を含む): 642591950

約数和(自身を除く): 388379786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7061449, 14122898, 21184347, 28245796, 42368694, 63553041, 84737388, 127106082, 254212164]

約数ペア:

[(1, 254212164), (2, 127106082), (3, 84737388), (4, 63553041), (6, 42368694), (9, 28245796), (12, 21184347), (18, 14122898), (36, 7061449)]