214948470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1013}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 564205824

約数和(自身を除く): 349257354

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 643, 1013, 1286, 1929, 2026, 3039, 3215, 3858, 5065, 6078, 6430, 7073, 9645, 10130, 11143, 14146, 15195, 19290, 21219, 22286, 30390, 33429, 35365, 42438, 55715, 66858, 70730, 106095, 111430, 167145, 212190, 334290, 651359, 1302718, 1954077, 3256795, 3908154, 6513590, 7164949, 9770385, 14329898, 19540770, 21494847, 35824745, 42989694, 71649490, 107474235, 214948470]

約数ペア:

[(1, 214948470), (2, 107474235), (3, 71649490), (5, 42989694), (6, 35824745), (10, 21494847), (11, 19540770), (15, 14329898), (22, 9770385), (30, 7164949), (33, 6513590), (55, 3908154), (66, 3256795), (110, 1954077), (165, 1302718), (330, 651359), (643, 334290), (1013, 212190), (1286, 167145), (1929, 111430), (2026, 106095), (3039, 70730), (3215, 66858), (3858, 55715), (5065, 42438), (6078, 35365), (6430, 33429), (7073, 30390), (9645, 22286), (10130, 21219), (11143, 19290), (14146, 15195)]