214936812

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{42953}}^1$

素因数の和:43102

約数の個数: 36

約数和(自身を含む): 547233960

約数和(自身を除く): 332297148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 42953, 85906, 128859, 171812, 257718, 386577, 515436, 773154, 1546308, 5970467, 11940934, 17911401, 23881868, 35822802, 53734203, 71645604, 107468406, 214936812]

約数ペア:

[(1, 214936812), (2, 107468406), (3, 71645604), (4, 53734203), (6, 35822802), (9, 23881868), (12, 17911401), (18, 11940934), (36, 5970467), (139, 1546308), (278, 773154), (417, 515436), (556, 386577), (834, 257718), (1251, 171812), (1668, 128859), (2502, 85906), (5004, 42953)]