203465162

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 319680000

約数和(自身を除く): 116214838

約数列:

[1, 2, 47, 73, 94, 146, 149, 199, 298, 398, 3431, 6862, 7003, 9353, 10877, 14006, 14527, 18706, 21754, 29054, 29651, 59302, 511219, 682769, 1022438, 1365538, 1393597, 2164523, 2787194, 4329046, 101732581, 203465162]

約数ペア:

[(1, 203465162), (2, 101732581), (47, 4329046), (73, 2787194), (94, 2164523), (146, 1393597), (149, 1365538), (199, 1022438), (298, 682769), (398, 511219), (3431, 59302), (6862, 29651), (7003, 29054), (9353, 21754), (10877, 18706), (14006, 14527)]