269380974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{15859}}^1$

素因数の和:16032

約数の個数: 32

約数和(自身を含む): 570960000

約数和(自身を除く): 301579026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 15859, 16986, 31718, 47577, 95154, 301321, 602642, 903963, 1807926, 2362991, 4725982, 7088973, 14177946, 44896829, 89793658, 134690487, 269380974]

約数ペア:

[(1, 269380974), (2, 134690487), (3, 89793658), (6, 44896829), (19, 14177946), (38, 7088973), (57, 4725982), (114, 2362991), (149, 1807926), (298, 903963), (447, 602642), (894, 301321), (2831, 95154), (5662, 47577), (8493, 31718), (15859, 16986)]