201674998

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{34217}}^1$

素因数の和:34647

約数の個数: 16

約数和(自身を含む): 346559904

約数和(自身を除く): 144884906

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 34217, 68434, 239519, 479038, 14405357, 28810714, 100837499, 201674998]

約数ペア:

[(1, 201674998), (2, 100837499), (7, 28810714), (14, 14405357), (421, 479038), (842, 239519), (2947, 68434), (5894, 34217)]