201041672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2659}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 406660800

約数和(自身を除く): 205619128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 727, 1454, 2659, 2908, 5318, 5816, 9451, 10636, 18902, 21272, 34567, 37804, 69134, 75608, 138268, 276536, 1933093, 3866186, 7732372, 15464744, 25130209, 50260418, 100520836, 201041672]

約数ペア:

[(1, 201041672), (2, 100520836), (4, 50260418), (8, 25130209), (13, 15464744), (26, 7732372), (52, 3866186), (104, 1933093), (727, 276536), (1454, 138268), (2659, 75608), (2908, 69134), (5318, 37804), (5816, 34567), (9451, 21272), (10636, 18902)]