229184514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3389}}^1$

素因数の和:3444

約数の個数: 72

約数和(自身を含む): 568238580

約数和(自身を除く): 339054066

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 578, 663, 867, 1326, 1734, 1989, 2601, 3389, 3757, 3978, 5202, 6778, 7514, 10167, 11271, 20334, 22542, 30501, 33813, 44057, 57613, 61002, 67626, 88114, 115226, 132171, 172839, 264342, 345678, 396513, 518517, 748969, 793026, 979421, 1037034, 1497938, 1958842, 2246907, 2938263, 4493814, 5876526, 6740721, 8814789, 12732473, 13481442, 17629578, 25464946, 38197419, 76394838, 114592257, 229184514]

約数ペア:

[(1, 229184514), (2, 114592257), (3, 76394838), (6, 38197419), (9, 25464946), (13, 17629578), (17, 13481442), (18, 12732473), (26, 8814789), (34, 6740721), (39, 5876526), (51, 4493814), (78, 2938263), (102, 2246907), (117, 1958842), (153, 1497938), (221, 1037034), (234, 979421), (289, 793026), (306, 748969), (442, 518517), (578, 396513), (663, 345678), (867, 264342), (1326, 172839), (1734, 132171), (1989, 115226), (2601, 88114), (3389, 67626), (3757, 61002), (3978, 57613), (5202, 44057), (6778, 33813), (7514, 30501), (10167, 22542), (11271, 20334)]