253670082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{8243}}^1$

素因数の和:8494

約数の個数: 32

約数和(自身を含む): 531836928

約数和(自身を除く): 278166846

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 5129, 8243, 10258, 15387, 16486, 24729, 30774, 49458, 189589, 379178, 568767, 1137534, 1838189, 3676378, 5514567, 11029134, 42278347, 84556694, 126835041, 253670082]

約数ペア:

[(1, 253670082), (2, 126835041), (3, 84556694), (6, 42278347), (23, 11029134), (46, 5514567), (69, 3676378), (138, 1838189), (223, 1137534), (446, 568767), (669, 379178), (1338, 189589), (5129, 49458), (8243, 30774), (10258, 24729), (15387, 16486)]