201058544

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{77093}}^1$

素因数の和:77264

約数の個数: 20

約数和(自身を含む): 391945896

約数和(自身を除く): 190887352

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 77093, 154186, 308372, 616744, 1233488, 12566159, 25132318, 50264636, 100529272, 201058544]

約数ペア:

[(1, 201058544), (2, 100529272), (4, 50264636), (8, 25132318), (16, 12566159), (163, 1233488), (326, 616744), (652, 308372), (1304, 154186), (2608, 77093)]