210339896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{10589}}^1$

素因数の和:10799

約数の個数: 32

約数和(自身を含む): 426988800

約数和(自身を除く): 216648904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 4966, 9932, 10589, 19864, 21178, 42356, 84712, 137657, 275314, 550628, 1101256, 2022499, 4044998, 8089996, 16179992, 26292487, 52584974, 105169948, 210339896]

約数ペア:

[(1, 210339896), (2, 105169948), (4, 52584974), (8, 26292487), (13, 16179992), (26, 8089996), (52, 4044998), (104, 2022499), (191, 1101256), (382, 550628), (764, 275314), (1528, 137657), (2483, 84712), (4966, 42356), (9932, 21178), (10589, 19864)]