210180495826

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10193}}^1\times {\mathrm{12377}}^1$

素因数の和:22603

約数の個数: 48

約数和(自身を含む): 388386139896

約数和(自身を除く): 178205644070

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 10193, 12377, 20386, 24754, 71351, 86639, 142702, 173278, 173281, 210409, 346562, 420818, 499457, 606473, 998914, 1212946, 1212967, 1472863, 2425934, 2945726, 8490769, 10310041, 16981538, 20620082, 126158761, 252317522, 883111327, 1766222654, 2144698937, 4289397874, 6181779289, 12363558578, 15012892559, 30025785118, 105090247913, 210180495826]

約数ペア:

[(1, 210180495826), (2, 105090247913), (7, 30025785118), (14, 15012892559), (17, 12363558578), (34, 6181779289), (49, 4289397874), (98, 2144698937), (119, 1766222654), (238, 883111327), (833, 252317522), (1666, 126158761), (10193, 20620082), (12377, 16981538), (20386, 10310041), (24754, 8490769), (71351, 2945726), (86639, 2425934), (142702, 1472863), (173278, 1212967), (173281, 1212946), (210409, 998914), (346562, 606473), (420818, 499457)]