220803336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{235901}}^1$

素因数の和:235926

約数の個数: 48

約数和(自身を含む): 644012460

約数和(自身を除く): 423209124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 235901, 471802, 707703, 943604, 1415406, 1887208, 2123109, 2830812, 3066713, 4246218, 5661624, 6133426, 8492436, 9200139, 12266852, 16984872, 18400278, 24533704, 27600417, 36800556, 55200834, 73601112, 110401668, 220803336]

約数ペア:

[(1, 220803336), (2, 110401668), (3, 73601112), (4, 55200834), (6, 36800556), (8, 27600417), (9, 24533704), (12, 18400278), (13, 16984872), (18, 12266852), (24, 9200139), (26, 8492436), (36, 6133426), (39, 5661624), (52, 4246218), (72, 3066713), (78, 2830812), (104, 2123109), (117, 1887208), (156, 1415406), (234, 943604), (312, 707703), (468, 471802), (936, 235901)]