200642488

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{374333}}^1$

素因数の和:374406

約数の個数: 16

約数和(自身を含む): 381820680

約数和(自身を除く): 181178192

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 374333, 748666, 1497332, 2994664, 25080311, 50160622, 100321244, 200642488]

約数ペア:

[(1, 200642488), (2, 100321244), (4, 50160622), (8, 25080311), (67, 2994664), (134, 1497332), (268, 748666), (536, 374333)]