245864154

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 499254336

約数和(自身を除く): 253390182

約数列:

[1, 2, 3, 6, 97, 194, 227, 291, 454, 582, 681, 1362, 1861, 3722, 5583, 11166, 22019, 44038, 66057, 132114, 180517, 361034, 422447, 541551, 844894, 1083102, 1267341, 2534682, 40977359, 81954718, 122932077, 245864154]

約数ペア:

[(1, 245864154), (2, 122932077), (3, 81954718), (6, 40977359), (97, 2534682), (194, 1267341), (227, 1083102), (291, 844894), (454, 541551), (582, 422447), (681, 361034), (1362, 180517), (1861, 132114), (3722, 66057), (5583, 44038), (11166, 22019)]