189983814

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{14957}}^1$

素因数の和:15064

約数の個数: 32

約数和(自身を含む): 398481120

約数和(自身を除く): 208497306

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 12702, 14957, 29914, 44871, 89742, 433753, 867506, 1091861, 1301259, 2183722, 2602518, 3275583, 6551166, 31663969, 63327938, 94991907, 189983814]

約数ペア:

[(1, 189983814), (2, 94991907), (3, 63327938), (6, 31663969), (29, 6551166), (58, 3275583), (73, 2602518), (87, 2183722), (146, 1301259), (174, 1091861), (219, 867506), (438, 433753), (2117, 89742), (4234, 44871), (6351, 29914), (12702, 14957)]