194890104

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{20983}}^1$

素因数の和:21041

約数の個数: 64

約数和(自身を含む): 553977600

約数和(自身を除く): 359087496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 20983, 41966, 62949, 83932, 125898, 167864, 188847, 251796, 377694, 503592, 566541, 755388, 902269, 1133082, 1510776, 1804538, 2266164, 2706807, 3609076, 4532328, 5413614, 7218152, 8120421, 10827228, 16240842, 21654456, 24361263, 32481684, 48722526, 64963368, 97445052, 194890104]

約数ペア:

[(1, 194890104), (2, 97445052), (3, 64963368), (4, 48722526), (6, 32481684), (8, 24361263), (9, 21654456), (12, 16240842), (18, 10827228), (24, 8120421), (27, 7218152), (36, 5413614), (43, 4532328), (54, 3609076), (72, 2706807), (86, 2266164), (108, 1804538), (129, 1510776), (172, 1133082), (216, 902269), (258, 755388), (344, 566541), (387, 503592), (516, 377694), (774, 251796), (1032, 188847), (1161, 167864), (1548, 125898), (2322, 83932), (3096, 62949), (4644, 41966), (9288, 20983)]