208192711

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 231330960

約数和(自身を除く): 23138249

約数列:

[1, 23, 29, 41, 331, 529, 667, 943, 1189, 7613, 9599, 13571, 15341, 21689, 27347, 175099, 220777, 312133, 393559, 628981, 5077871, 7179059, 9051857, 208192711]

約数ペア:

[(1, 208192711), (23, 9051857), (29, 7179059), (41, 5077871), (331, 628981), (529, 393559), (667, 312133), (943, 220777), (1189, 175099), (7613, 27347), (9599, 21689), (13571, 15341)]