189944532

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{142601}}^1$

素因数の和:142648

約数の個数: 36

約数和(自身を含む): 493117716

約数和(自身を除く): 303173184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 142601, 285202, 427803, 570404, 855606, 1283409, 1711212, 2566818, 5133636, 5276237, 10552474, 15828711, 21104948, 31657422, 47486133, 63314844, 94972266, 189944532]

約数ペア:

[(1, 189944532), (2, 94972266), (3, 63314844), (4, 47486133), (6, 31657422), (9, 21104948), (12, 15828711), (18, 10552474), (36, 5276237), (37, 5133636), (74, 2566818), (111, 1711212), (148, 1283409), (222, 855606), (333, 570404), (444, 427803), (666, 285202), (1332, 142601)]