306878152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{322351}}^1$

素因数の和:322381

約数の個数: 32

約数和(自身を含む): 696280320

約数和(自身を除く): 389402168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 322351, 644702, 1289404, 2256457, 2578808, 4512914, 5479967, 9025828, 10959934, 18051656, 21919868, 38359769, 43839736, 76719538, 153439076, 306878152]

約数ペア:

[(1, 306878152), (2, 153439076), (4, 76719538), (7, 43839736), (8, 38359769), (14, 21919868), (17, 18051656), (28, 10959934), (34, 9025828), (56, 5479967), (68, 4512914), (119, 2578808), (136, 2256457), (238, 1289404), (476, 644702), (952, 322351)]