206261010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99643}}^1$

素因数の和:99679

約数の個数: 48

約数和(自身を含む): 559600704

約数和(自身を除く): 353339694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 99643, 199286, 298929, 498215, 597858, 896787, 996430, 1494645, 1793574, 2291789, 2989290, 4483935, 4583578, 6875367, 8967870, 11458945, 13750734, 20626101, 22917890, 34376835, 41252202, 68753670, 103130505, 206261010]

約数ペア:

[(1, 206261010), (2, 103130505), (3, 68753670), (5, 41252202), (6, 34376835), (9, 22917890), (10, 20626101), (15, 13750734), (18, 11458945), (23, 8967870), (30, 6875367), (45, 4583578), (46, 4483935), (69, 2989290), (90, 2291789), (115, 1793574), (138, 1494645), (207, 996430), (230, 896787), (345, 597858), (414, 498215), (690, 298929), (1035, 199286), (2070, 99643)]