218763456

素因数分解:

$2^6\times 3^1\times {\mathrm{1139393}}^1$

素因数の和:1139408

約数の個数: 28

約数和(自身を含む): 578812152

約数和(自身を除く): 360048696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1139393, 2278786, 3418179, 4557572, 6836358, 9115144, 13672716, 18230288, 27345432, 36460576, 54690864, 72921152, 109381728, 218763456]

約数ペア:

[(1, 218763456), (2, 109381728), (3, 72921152), (4, 54690864), (6, 36460576), (8, 27345432), (12, 18230288), (16, 13672716), (24, 9115144), (32, 6836358), (48, 4557572), (64, 3418179), (96, 2278786), (192, 1139393)]