208996854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{102149}}^1$

素因数の和:102196

約数の個数: 32

約数和(自身を含む): 470707200

約数和(自身を除く): 261710346

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 102149, 204298, 306447, 612894, 1123639, 2247278, 3166619, 3370917, 6333238, 6741834, 9499857, 18999714, 34832809, 69665618, 104498427, 208996854]

約数ペア:

[(1, 208996854), (2, 104498427), (3, 69665618), (6, 34832809), (11, 18999714), (22, 9499857), (31, 6741834), (33, 6333238), (62, 3370917), (66, 3166619), (93, 2247278), (186, 1123639), (341, 612894), (682, 306447), (1023, 204298), (2046, 102149)]