201994538486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2467139}}^1$

素因数の和:2467268

約数の個数: 32

約数和(自身を含む): 338215288320

約数和(自身を除く): 136220749834

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 611, 871, 1222, 1742, 3149, 6298, 40937, 81874, 2467139, 4934278, 32072807, 64145614, 115955533, 165298313, 231911066, 330596626, 1507421929, 2148878069, 3014843858, 4297756138, 7769020711, 15538041422, 100997269243, 201994538486]

約数ペア:

[(1, 201994538486), (2, 100997269243), (13, 15538041422), (26, 7769020711), (47, 4297756138), (67, 3014843858), (94, 2148878069), (134, 1507421929), (611, 330596626), (871, 231911066), (1222, 165298313), (1742, 115955533), (3149, 64145614), (6298, 32072807), (40937, 4934278), (81874, 2467139)]