213439712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{215161}}^1$

素因数の和:215202

約数の個数: 24

約数和(自身を含む): 433766592

約数和(自身を除く): 220326880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 215161, 430322, 860644, 1721288, 3442576, 6669991, 6885152, 13339982, 26679964, 53359928, 106719856, 213439712]

約数ペア:

[(1, 213439712), (2, 106719856), (4, 53359928), (8, 26679964), (16, 13339982), (31, 6885152), (32, 6669991), (62, 3442576), (124, 1721288), (248, 860644), (496, 430322), (992, 215161)]