268793206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{200293}}^1$

素因数の和:200367

約数の個数: 16

約数和(自身を含む): 447056208

約数和(自身を除く): 178263002

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 200293, 400586, 2203223, 4406446, 12217873, 24435746, 134396603, 268793206]

約数ペア:

[(1, 268793206), (2, 134396603), (11, 24435746), (22, 12217873), (61, 4406446), (122, 2203223), (671, 400586), (1342, 200293)]