201612390156

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{28428143}}^1$

素因数の和:28428350

約数の個数: 36

約数和(自身を含む): 512218298592

約数和(自身を除く): 310605908436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 28428143, 56856286, 85284429, 113712572, 170568858, 255853287, 341137716, 511706574, 1023413148, 5600344171, 11200688342, 16801032513, 22401376684, 33602065026, 50403097539, 67204130052, 100806195078, 201612390156]

約数ペア:

[(1, 201612390156), (2, 100806195078), (3, 67204130052), (4, 50403097539), (6, 33602065026), (9, 22401376684), (12, 16801032513), (18, 11200688342), (36, 5600344171), (197, 1023413148), (394, 511706574), (591, 341137716), (788, 255853287), (1182, 170568858), (1773, 113712572), (2364, 85284429), (3546, 56856286), (7092, 28428143)]