208052166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{260717}}^1$

素因数の和:260748

約数の個数: 32

約数和(自身を含む): 500578560

約数和(自身を除く): 292526394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 260717, 521434, 782151, 1564302, 1825019, 3650038, 4953623, 5475057, 9907246, 10950114, 14860869, 29721738, 34675361, 69350722, 104026083, 208052166]

約数ペア:

[(1, 208052166), (2, 104026083), (3, 69350722), (6, 34675361), (7, 29721738), (14, 14860869), (19, 10950114), (21, 9907246), (38, 5475057), (42, 4953623), (57, 3650038), (114, 1825019), (133, 1564302), (266, 782151), (399, 521434), (798, 260717)]