248515964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{69109}}^1$

素因数の和:69173

約数の個数: 24

約数和(自身を含む): 464419200

約数和(自身を除く): 215903236

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 69109, 138218, 276436, 2004161, 2142379, 4008322, 4284758, 8016644, 8569516, 62128991, 124257982, 248515964]

約数ペア:

[(1, 248515964), (2, 124257982), (4, 62128991), (29, 8569516), (31, 8016644), (58, 4284758), (62, 4008322), (116, 2142379), (124, 2004161), (899, 276436), (1798, 138218), (3596, 69109)]