183957886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1993}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 333077760

約数和(自身を除く): 149119874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 1993, 2429, 3986, 4858, 6593, 13186, 13951, 27902, 37867, 46151, 75734, 92302, 265069, 530138, 691571, 1383142, 4840997, 9681994, 13139849, 26279698, 91978943, 183957886]

約数ペア:

[(1, 183957886), (2, 91978943), (7, 26279698), (14, 13139849), (19, 9681994), (38, 4840997), (133, 1383142), (266, 691571), (347, 530138), (694, 265069), (1993, 92302), (2429, 75734), (3986, 46151), (4858, 37867), (6593, 27902), (13186, 13951)]