213034786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{272423}}^1$

素因数の和:272465

約数の個数: 16

約数和(自身を含む): 353061504

約数和(自身を除く): 140026718

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 272423, 544846, 4631191, 6265729, 9262382, 12531458, 106517393, 213034786]

約数ペア:

[(1, 213034786), (2, 106517393), (17, 12531458), (23, 9262382), (34, 6265729), (46, 4631191), (391, 544846), (782, 272423)]