201376458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3307}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 464443200

約数和(自身を除く): 263066742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 199, 306, 398, 597, 1194, 1791, 3307, 3383, 3582, 6614, 6766, 9921, 10149, 19842, 20298, 29763, 30447, 56219, 59526, 60894, 112438, 168657, 337314, 505971, 658093, 1011942, 1316186, 1974279, 3948558, 5922837, 11187581, 11845674, 22375162, 33562743, 67125486, 100688229, 201376458]

約数ペア:

[(1, 201376458), (2, 100688229), (3, 67125486), (6, 33562743), (9, 22375162), (17, 11845674), (18, 11187581), (34, 5922837), (51, 3948558), (102, 1974279), (153, 1316186), (199, 1011942), (306, 658093), (398, 505971), (597, 337314), (1194, 168657), (1791, 112438), (3307, 60894), (3383, 59526), (3582, 56219), (6614, 30447), (6766, 29763), (9921, 20298), (10149, 19842)]