201817438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 333590400

約数和(自身を除く): 131772962

約数列:

[1, 2, 17, 29, 34, 58, 197, 394, 493, 986, 1039, 2078, 3349, 5713, 6698, 11426, 17663, 30131, 35326, 60262, 97121, 194242, 204683, 409366, 512227, 1024454, 3479611, 5935807, 6959222, 11871614, 100908719, 201817438]

約数ペア:

[(1, 201817438), (2, 100908719), (17, 11871614), (29, 6959222), (34, 5935807), (58, 3479611), (197, 1024454), (394, 512227), (493, 409366), (986, 204683), (1039, 194242), (2078, 97121), (3349, 60262), (5713, 35326), (6698, 30131), (11426, 17663)]