201834774

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{18973}}^1$

素因数の和:19181

約数の個数: 32

約数和(自身を含む): 450822240

約数和(自身を除く): 248987466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 18973, 37946, 56919, 113838, 170757, 341514, 512271, 1024542, 3737681, 7475362, 11213043, 22426086, 33639129, 67278258, 100917387, 201834774]

約数ペア:

[(1, 201834774), (2, 100917387), (3, 67278258), (6, 33639129), (9, 22426086), (18, 11213043), (27, 7475362), (54, 3737681), (197, 1024542), (394, 512271), (591, 341514), (1182, 170757), (1773, 113838), (3546, 56919), (5319, 37946), (10638, 18973)]