207907966

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1289}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 366690240

約数和(自身を除く): 158782274

約数列:

[1, 2, 7, 14, 41, 82, 281, 287, 562, 574, 1289, 1967, 2578, 3934, 9023, 11521, 18046, 23042, 52849, 80647, 105698, 161294, 362209, 369943, 724418, 739886, 2535463, 5070926, 14850569, 29701138, 103953983, 207907966]

約数ペア:

[(1, 207907966), (2, 103953983), (7, 29701138), (14, 14850569), (41, 5070926), (82, 2535463), (281, 739886), (287, 724418), (562, 369943), (574, 362209), (1289, 161294), (1967, 105698), (2578, 80647), (3934, 52849), (9023, 23042), (11521, 18046)]