248538246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{13999}}^1$

素因数の和:14284

約数の個数: 32

約数和(自身を含む): 544320000

約数和(自身を除く): 295781754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1614, 2959, 5918, 8877, 13999, 17754, 27998, 41997, 83994, 153989, 307978, 461967, 923934, 3765731, 7531462, 11297193, 22594386, 41423041, 82846082, 124269123, 248538246]

約数ペア:

[(1, 248538246), (2, 124269123), (3, 82846082), (6, 41423041), (11, 22594386), (22, 11297193), (33, 7531462), (66, 3765731), (269, 923934), (538, 461967), (807, 307978), (1614, 153989), (2959, 83994), (5918, 41997), (8877, 27998), (13999, 17754)]