209586936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{671753}}^1$

素因数の和:671775

約数の個数: 32

約数和(自身を含む): 564273360

約数和(自身を除く): 354686424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 671753, 1343506, 2015259, 2687012, 4030518, 5374024, 8061036, 8732789, 16122072, 17465578, 26198367, 34931156, 52396734, 69862312, 104793468, 209586936]

約数ペア:

[(1, 209586936), (2, 104793468), (3, 69862312), (4, 52396734), (6, 34931156), (8, 26198367), (12, 17465578), (13, 16122072), (24, 8732789), (26, 8061036), (39, 5374024), (52, 4030518), (78, 2687012), (104, 2015259), (156, 1343506), (312, 671753)]