201712566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 447678000

約数和(自身を除く): 245965434

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 218, 242, 327, 363, 654, 726, 1199, 2398, 2549, 3597, 5098, 7194, 7647, 13189, 15294, 26378, 28039, 39567, 56078, 79134, 84117, 168234, 277841, 308429, 555682, 616858, 833523, 925287, 1667046, 1850574, 3056251, 6112502, 9168753, 18337506, 33618761, 67237522, 100856283, 201712566]

約数ペア:

[(1, 201712566), (2, 100856283), (3, 67237522), (6, 33618761), (11, 18337506), (22, 9168753), (33, 6112502), (66, 3056251), (109, 1850574), (121, 1667046), (218, 925287), (242, 833523), (327, 616858), (363, 555682), (654, 308429), (726, 277841), (1199, 168234), (2398, 84117), (2549, 79134), (3597, 56078), (5098, 39567), (7194, 28039), (7647, 26378), (13189, 15294)]