201215572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{20899}}^1$

素因数の和:21015

約数の個数: 24

約数和(自身を含む): 368676000

約数和(自身を除く): 167460428

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 20899, 41798, 83596, 606071, 1212142, 1734617, 2424284, 3469234, 6938468, 50303893, 100607786, 201215572]

約数ペア:

[(1, 201215572), (2, 100607786), (4, 50303893), (29, 6938468), (58, 3469234), (83, 2424284), (116, 1734617), (166, 1212142), (332, 606071), (2407, 83596), (4814, 41798), (9628, 20899)]