280893414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{33179}}^1$

素因数の和:33284

約数の個数: 32

約数和(自身を含む): 602017920

約数和(自身を除く): 321124506

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2822, 4233, 8466, 33179, 66358, 99537, 199074, 564043, 1128086, 1692129, 2753857, 3384258, 5507714, 8261571, 16523142, 46815569, 93631138, 140446707, 280893414]

約数ペア:

[(1, 280893414), (2, 140446707), (3, 93631138), (6, 46815569), (17, 16523142), (34, 8261571), (51, 5507714), (83, 3384258), (102, 2753857), (166, 1692129), (249, 1128086), (498, 564043), (1411, 199074), (2822, 99537), (4233, 66358), (8466, 33179)]