206161036991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2184673}}^1$

素因数の和:2184771

約数の個数: 32

約数和(自身を含む): 273066772608

約数和(自身を除く): 66905735617

約数列:

[1, 7, 13, 17, 61, 91, 119, 221, 427, 793, 1037, 1547, 5551, 7259, 13481, 94367, 2184673, 15292711, 28400749, 37139441, 133265053, 198805243, 259976087, 482812733, 932855371, 1732445689, 2265505901, 3379689131, 12127119823, 15858541307, 29451576713, 206161036991]

約数ペア:

[(1, 206161036991), (7, 29451576713), (13, 15858541307), (17, 12127119823), (61, 3379689131), (91, 2265505901), (119, 1732445689), (221, 932855371), (427, 482812733), (793, 259976087), (1037, 198805243), (1547, 133265053), (5551, 37139441), (7259, 28400749), (13481, 15292711), (94367, 2184673)]