213735214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33851}}^1$

素因数の和:33912

約数の個数: 32

約数和(自身を含む): 409473792

約数和(自身を除く): 195738578

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 33851, 67702, 236957, 372361, 473914, 744722, 1387891, 2606527, 2775782, 5213054, 9715237, 15266801, 19430474, 30533602, 106867607, 213735214]

約数ペア:

[(1, 213735214), (2, 106867607), (7, 30533602), (11, 19430474), (14, 15266801), (22, 9715237), (41, 5213054), (77, 2775782), (82, 2606527), (154, 1387891), (287, 744722), (451, 473914), (574, 372361), (902, 236957), (3157, 67702), (6314, 33851)]