206817679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12791}}^1$

素因数の和:12870

約数の個数: 16

約数和(自身を含む): 233326080

約数和(自身を除く): 26508401

約数列:

[1, 19, 23, 37, 437, 703, 851, 12791, 16169, 243029, 294193, 473267, 5589667, 8992073, 10885141, 206817679]

約数ペア:

[(1, 206817679), (19, 10885141), (23, 8992073), (37, 5589667), (437, 473267), (703, 294193), (851, 243029), (12791, 16169)]