201609970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3863}}^1$

素因数の和:4194

約数の個数: 32

約数和(自身を含む): 385596288

約数和(自身を除く): 183986318

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3070, 3863, 5219, 7726, 10438, 19315, 26095, 38630, 52190, 65671, 131342, 328355, 656710, 1185941, 2371882, 5929705, 11859410, 20160997, 40321994, 100804985, 201609970]

約数ペア:

[(1, 201609970), (2, 100804985), (5, 40321994), (10, 20160997), (17, 11859410), (34, 5929705), (85, 2371882), (170, 1185941), (307, 656710), (614, 328355), (1535, 131342), (3070, 65671), (3863, 52190), (5219, 38630), (7726, 26095), (10438, 19315)]