201451528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1283}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 398296800

約数和(自身を除く): 196845272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1033, 1283, 2066, 2566, 4132, 5132, 8264, 10264, 19627, 24377, 39254, 48754, 78508, 97508, 157016, 195016, 1325339, 2650678, 5301356, 10602712, 25181441, 50362882, 100725764, 201451528]

約数ペア:

[(1, 201451528), (2, 100725764), (4, 50362882), (8, 25181441), (19, 10602712), (38, 5301356), (76, 2650678), (152, 1325339), (1033, 195016), (1283, 157016), (2066, 97508), (2566, 78508), (4132, 48754), (5132, 39254), (8264, 24377), (10264, 19627)]