201552554

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 350697600

約数和(自身を除く): 149145046

約数列:

[1, 2, 7, 14, 109, 218, 269, 491, 538, 763, 982, 1526, 1883, 3437, 3766, 6874, 29321, 53519, 58642, 107038, 132079, 205247, 264158, 374633, 410494, 749266, 924553, 1849106, 14396611, 28793222, 100776277, 201552554]

約数ペア:

[(1, 201552554), (2, 100776277), (7, 28793222), (14, 14396611), (109, 1849106), (218, 924553), (269, 749266), (491, 410494), (538, 374633), (763, 264158), (982, 205247), (1526, 132079), (1883, 107038), (3437, 58642), (3766, 53519), (6874, 29321)]