243170442

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{32089}}^1$

素因数の和:32518

約数の個数: 24

約数和(自身を含む): 528137220

約数和(自身を除く): 284966778

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 32089, 64178, 96267, 192534, 288801, 577602, 13509469, 27018938, 40528407, 81056814, 121585221, 243170442]

約数ペア:

[(1, 243170442), (2, 121585221), (3, 81056814), (6, 40528407), (9, 27018938), (18, 13509469), (421, 577602), (842, 288801), (1263, 192534), (2526, 96267), (3789, 64178), (7578, 32089)]