331322958

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1823}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 751196160

約数和(自身を除く): 419873202

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 439, 878, 1317, 1823, 2634, 3646, 3951, 5469, 7902, 10097, 10938, 16407, 20194, 30291, 32814, 41929, 60582, 83858, 90873, 125787, 181746, 251574, 377361, 754722, 800297, 1600594, 2400891, 4801782, 7202673, 14405346, 18406831, 36813662, 55220493, 110440986, 165661479, 331322958]

約数ペア:

[(1, 331322958), (2, 165661479), (3, 110440986), (6, 55220493), (9, 36813662), (18, 18406831), (23, 14405346), (46, 7202673), (69, 4801782), (138, 2400891), (207, 1600594), (414, 800297), (439, 754722), (878, 377361), (1317, 251574), (1823, 181746), (2634, 125787), (3646, 90873), (3951, 83858), (5469, 60582), (7902, 41929), (10097, 32814), (10938, 30291), (16407, 20194)]