198736470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{736061}}^1$

素因数の和:736077

約数の個数: 32

約数和(自身を含む): 529964640

約数和(自身を除く): 331228170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 736061, 1472122, 2208183, 3680305, 4416366, 6624549, 7360610, 11040915, 13249098, 19873647, 22081830, 33122745, 39747294, 66245490, 99368235, 198736470]

約数ペア:

[(1, 198736470), (2, 99368235), (3, 66245490), (5, 39747294), (6, 33122745), (9, 22081830), (10, 19873647), (15, 13249098), (18, 11040915), (27, 7360610), (30, 6624549), (45, 4416366), (54, 3680305), (90, 2208183), (135, 1472122), (270, 736061)]