208078926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{6421}}^1$

素因数の和:6928

約数の個数: 32

約数和(自身を含む): 454985856

約数和(自身を除く): 246906930

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1473, 2946, 5401, 6421, 10802, 12842, 16203, 19263, 32406, 38526, 70631, 141262, 211893, 423786, 3152711, 6305422, 9458133, 18916266, 34679821, 69359642, 104039463, 208078926]

約数ペア:

[(1, 208078926), (2, 104039463), (3, 69359642), (6, 34679821), (11, 18916266), (22, 9458133), (33, 6305422), (66, 3152711), (491, 423786), (982, 211893), (1473, 141262), (2946, 70631), (5401, 38526), (6421, 32406), (10802, 19263), (12842, 16203)]