197538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 447552

約数和(自身を除く): 250014

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 73, 82, 123, 146, 219, 246, 438, 451, 803, 902, 1353, 1606, 2409, 2706, 2993, 4818, 5986, 8979, 17958, 32923, 65846, 98769, 197538]

約数ペア:

[(1, 197538), (2, 98769), (3, 65846), (6, 32923), (11, 17958), (22, 8979), (33, 5986), (41, 4818), (66, 2993), (73, 2706), (82, 2409), (123, 1606), (146, 1353), (219, 902), (246, 803), (438, 451)]