200945826

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{8839}}^1$

素因数の和:9271

約数の個数: 32

約数和(自身を含む): 447657600

約数和(自身を除く): 246711774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 8839, 11367, 17678, 22734, 26517, 53034, 79551, 159102, 238653, 477306, 3721219, 7442438, 11163657, 22327314, 33490971, 66981942, 100472913, 200945826]

約数ペア:

[(1, 200945826), (2, 100472913), (3, 66981942), (6, 33490971), (9, 22327314), (18, 11163657), (27, 7442438), (54, 3721219), (421, 477306), (842, 238653), (1263, 159102), (2526, 79551), (3789, 53034), (7578, 26517), (8839, 22734), (11367, 17678)]