190404

素因数分解:

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

素因数の和:97

約数の個数: 48

約数和(自身を含む): 517440

約数和(自身を除く): 327036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 82, 86, 108, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1107, 1161, 1476, 1548, 1763, 2214, 2322, 3526, 4428, 4644, 5289, 7052, 10578, 15867, 21156, 31734, 47601, 63468, 95202, 190404]

約数ペア:

[(1, 190404), (2, 95202), (3, 63468), (4, 47601), (6, 31734), (9, 21156), (12, 15867), (18, 10578), (27, 7052), (36, 5289), (41, 4644), (43, 4428), (54, 3526), (82, 2322), (86, 2214), (108, 1763), (123, 1548), (129, 1476), (164, 1161), (172, 1107), (246, 774), (258, 738), (369, 516), (387, 492)]