193986604

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{83471}}^1$

素因数の和:83565

約数の個数: 24

約数和(自身を含む): 392652288

約数和(自身を除く): 198665684

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 83471, 166942, 333884, 584297, 1168594, 2337188, 6928093, 13856186, 27712372, 48496651, 96993302, 193986604]

約数ペア:

[(1, 193986604), (2, 96993302), (4, 48496651), (7, 27712372), (14, 13856186), (28, 6928093), (83, 2337188), (166, 1168594), (332, 584297), (581, 333884), (1162, 166942), (2324, 83471)]