201120632

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4463}}^1$

素因数の和:4643

約数の個数: 32

約数和(自身を含む): 388903680

約数和(自身を除く): 187783048

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 4463, 5633, 8926, 11266, 17852, 22532, 35704, 45064, 191909, 383818, 584653, 767636, 1169306, 1535272, 2338612, 4677224, 25140079, 50280158, 100560316, 201120632]

約数ペア:

[(1, 201120632), (2, 100560316), (4, 50280158), (8, 25140079), (43, 4677224), (86, 2338612), (131, 1535272), (172, 1169306), (262, 767636), (344, 584653), (524, 383818), (1048, 191909), (4463, 45064), (5633, 35704), (8926, 22532), (11266, 17852)]