268157092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{416393}}^1$

素因数の和:416427

約数の個数: 24

約数和(自身を含む): 559633536

約数和(自身を除く): 291476444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 416393, 832786, 1665572, 2914751, 5829502, 9577039, 11659004, 19154078, 38308156, 67039273, 134078546, 268157092]

約数ペア:

[(1, 268157092), (2, 134078546), (4, 67039273), (7, 38308156), (14, 19154078), (23, 11659004), (28, 9577039), (46, 5829502), (92, 2914751), (161, 1665572), (322, 832786), (644, 416393)]