217410158

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 395338320

約数和(自身を除く): 177928162

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 227, 337, 406, 454, 674, 1421, 1589, 2359, 2842, 3178, 4718, 6583, 9773, 11123, 13166, 16513, 19546, 22246, 33026, 46081, 68411, 76499, 92162, 136822, 152998, 322567, 478877, 535493, 645134, 957754, 1070986, 2218471, 3748451, 4436942, 7496902, 15529297, 31058594, 108705079, 217410158]

約数ペア:

[(1, 217410158), (2, 108705079), (7, 31058594), (14, 15529297), (29, 7496902), (49, 4436942), (58, 3748451), (98, 2218471), (203, 1070986), (227, 957754), (337, 645134), (406, 535493), (454, 478877), (674, 322567), (1421, 152998), (1589, 136822), (2359, 92162), (2842, 76499), (3178, 68411), (4718, 46081), (6583, 33026), (9773, 22246), (11123, 19546), (13166, 16513)]