218306496

素因数分解:

$2^6\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3221}}^1$

素因数の和:3589

約数の個数: 56

約数和(自身を含む): 579418704

約数和(自身を除く): 361112208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 353, 706, 1059, 1412, 2118, 2824, 3221, 4236, 5648, 6442, 8472, 9663, 11296, 12884, 16944, 19326, 22592, 25768, 33888, 38652, 51536, 67776, 77304, 103072, 154608, 206144, 309216, 618432, 1137013, 2274026, 3411039, 4548052, 6822078, 9096104, 13644156, 18192208, 27288312, 36384416, 54576624, 72768832, 109153248, 218306496]

約数ペア:

[(1, 218306496), (2, 109153248), (3, 72768832), (4, 54576624), (6, 36384416), (8, 27288312), (12, 18192208), (16, 13644156), (24, 9096104), (32, 6822078), (48, 4548052), (64, 3411039), (96, 2274026), (192, 1137013), (353, 618432), (706, 309216), (1059, 206144), (1412, 154608), (2118, 103072), (2824, 77304), (3221, 67776), (4236, 51536), (5648, 38652), (6442, 33888), (8472, 25768), (9663, 22592), (11296, 19326), (12884, 16944)]