210605072

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{13697}}^1$

素因数の和:13767

約数の個数: 30

約数和(自身を含む): 421665534

約数和(自身を除く): 211060462

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 13697, 15376, 27394, 54788, 109576, 219152, 424607, 849214, 1698428, 3396856, 6793712, 13162817, 26325634, 52651268, 105302536, 210605072]

約数ペア:

[(1, 210605072), (2, 105302536), (4, 52651268), (8, 26325634), (16, 13162817), (31, 6793712), (62, 3396856), (124, 1698428), (248, 849214), (496, 424607), (961, 219152), (1922, 109576), (3844, 54788), (7688, 27394), (13697, 15376)]