206004746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 326265408

約数和(自身を除く): 120260662

約数列:

[1, 2, 41, 53, 82, 106, 107, 214, 443, 886, 2173, 4346, 4387, 5671, 8774, 11342, 18163, 23479, 36326, 46958, 47401, 94802, 232511, 465022, 962639, 1925278, 1943441, 2512253, 3886882, 5024506, 103002373, 206004746]

約数ペア:

[(1, 206004746), (2, 103002373), (41, 5024506), (53, 3886882), (82, 2512253), (106, 1943441), (107, 1925278), (214, 962639), (443, 465022), (886, 232511), (2173, 94802), (4346, 47401), (4387, 46958), (5671, 36326), (8774, 23479), (11342, 18163)]