204017886

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 475453440

約数和(自身を除く): 271435554

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1107, 1161, 1763, 2143, 2214, 2322, 3526, 4286, 5289, 6429, 10578, 12858, 15867, 19287, 31734, 38574, 47601, 57861, 87863, 92149, 95202, 115722, 175726, 184298, 263589, 276447, 527178, 552894, 790767, 829341, 1581534, 1658682, 2372301, 2488023, 3778109, 4744602, 4976046, 7556218, 11334327, 22668654, 34002981, 68005962, 102008943, 204017886]

約数ペア:

[(1, 204017886), (2, 102008943), (3, 68005962), (6, 34002981), (9, 22668654), (18, 11334327), (27, 7556218), (41, 4976046), (43, 4744602), (54, 3778109), (82, 2488023), (86, 2372301), (123, 1658682), (129, 1581534), (246, 829341), (258, 790767), (369, 552894), (387, 527178), (738, 276447), (774, 263589), (1107, 184298), (1161, 175726), (1763, 115722), (2143, 95202), (2214, 92149), (2322, 87863), (3526, 57861), (4286, 47601), (5289, 38574), (6429, 31734), (10578, 19287), (12858, 15867)]