188683856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 379928064

約数和(自身を除く): 191244208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2423, 2512, 4846, 4867, 9692, 9734, 19384, 19468, 38768, 38936, 75113, 77872, 150226, 300452, 380411, 600904, 760822, 1201808, 1521644, 3043288, 6086576, 11792741, 23585482, 47170964, 94341928, 188683856]

約数ペア:

[(1, 188683856), (2, 94341928), (4, 47170964), (8, 23585482), (16, 11792741), (31, 6086576), (62, 3043288), (124, 1521644), (157, 1201808), (248, 760822), (314, 600904), (496, 380411), (628, 300452), (1256, 150226), (2423, 77872), (2512, 75113), (4846, 38936), (4867, 38768), (9692, 19468), (9734, 19384)]