200102782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 342974016

約数和(自身を除く): 142871234

約数列:

[1, 2, 11, 22, 47, 73, 94, 121, 146, 241, 242, 482, 517, 803, 1034, 1606, 2651, 3431, 5302, 5687, 6862, 8833, 11327, 11374, 17593, 17666, 22654, 29161, 35186, 37741, 58322, 75482, 124597, 193523, 249194, 387046, 415151, 826871, 830302, 1370567, 1653742, 2128753, 2741134, 4257506, 9095581, 18191162, 100051391, 200102782]

約数ペア:

[(1, 200102782), (2, 100051391), (11, 18191162), (22, 9095581), (47, 4257506), (73, 2741134), (94, 2128753), (121, 1653742), (146, 1370567), (241, 830302), (242, 826871), (482, 415151), (517, 387046), (803, 249194), (1034, 193523), (1606, 124597), (2651, 75482), (3431, 58322), (5302, 37741), (5687, 35186), (6862, 29161), (8833, 22654), (11327, 17666), (11374, 17593)]