217133046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2143}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 508050816

約数和(自身を除く): 290917770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 433, 866, 1299, 2143, 2598, 3897, 4286, 5629, 6429, 7794, 11258, 12858, 16887, 19287, 27859, 33774, 38574, 50661, 55718, 83577, 101322, 167154, 250731, 501462, 927919, 1855838, 2783757, 5567514, 8351271, 12062947, 16702542, 24125894, 36188841, 72377682, 108566523, 217133046]

約数ペア:

[(1, 217133046), (2, 108566523), (3, 72377682), (6, 36188841), (9, 24125894), (13, 16702542), (18, 12062947), (26, 8351271), (39, 5567514), (78, 2783757), (117, 1855838), (234, 927919), (433, 501462), (866, 250731), (1299, 167154), (2143, 101322), (2598, 83577), (3897, 55718), (4286, 50661), (5629, 38574), (6429, 33774), (7794, 27859), (11258, 19287), (12858, 16887)]