202344248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20749}}^1$

素因数の和:20831

約数の個数: 32

約数和(自身を含む): 403380000

約数和(自身を除く): 201035752

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 20749, 41498, 82996, 165992, 477227, 954454, 1099697, 1908908, 2199394, 3817816, 4398788, 8797576, 25293031, 50586062, 101172124, 202344248]

約数ペア:

[(1, 202344248), (2, 101172124), (4, 50586062), (8, 25293031), (23, 8797576), (46, 4398788), (53, 3817816), (92, 2199394), (106, 1908908), (184, 1099697), (212, 954454), (424, 477227), (1219, 165992), (2438, 82996), (4876, 41498), (9752, 20749)]