210008446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8663}}^1$

素因数の和:8736

約数の個数: 32

約数和(自身を含む): 359313408

約数和(自身を除く): 149304962

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 782, 1054, 1426, 8663, 12121, 17326, 24242, 147271, 199249, 268553, 294542, 398498, 537106, 3387233, 4565401, 6176719, 6774466, 9130802, 12353438, 105004223, 210008446]

約数ペア:

[(1, 210008446), (2, 105004223), (17, 12353438), (23, 9130802), (31, 6774466), (34, 6176719), (46, 4565401), (62, 3387233), (391, 537106), (527, 398498), (713, 294542), (782, 268553), (1054, 199249), (1426, 147271), (8663, 24242), (12121, 17326)]