208285404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{559907}}^1$

素因数の和:559945

約数の個数: 24

約数和(自身を含む): 501677568

約数和(自身を除く): 293392164

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 559907, 1119814, 1679721, 2239628, 3359442, 6718884, 17357117, 34714234, 52071351, 69428468, 104142702, 208285404]

約数ペア:

[(1, 208285404), (2, 104142702), (3, 69428468), (4, 52071351), (6, 34714234), (12, 17357117), (31, 6718884), (62, 3359442), (93, 2239628), (124, 1679721), (186, 1119814), (372, 559907)]