196727910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{385741}}^1$

素因数の和:385768

約数の個数: 32

約数和(自身を含む): 499921632

約数和(自身を除く): 303193722

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 385741, 771482, 1157223, 1928705, 2314446, 3857410, 5786115, 6557597, 11572230, 13115194, 19672791, 32787985, 39345582, 65575970, 98363955, 196727910]

約数ペア:

[(1, 196727910), (2, 98363955), (3, 65575970), (5, 39345582), (6, 32787985), (10, 19672791), (15, 13115194), (17, 11572230), (30, 6557597), (34, 5786115), (51, 3857410), (85, 2314446), (102, 1928705), (170, 1157223), (255, 771482), (510, 385741)]