239966846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29101}}^1$

素因数の和:29160

約数の個数: 32

約数和(自身を含む): 447006720

約数和(自身を除く): 207039874

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 29101, 58202, 203707, 407414, 552919, 902131, 1105838, 1804262, 3870433, 6314917, 7740866, 12629834, 17140489, 34280978, 119983423, 239966846]

約数ペア:

[(1, 239966846), (2, 119983423), (7, 34280978), (14, 17140489), (19, 12629834), (31, 7740866), (38, 6314917), (62, 3870433), (133, 1804262), (217, 1105838), (266, 902131), (434, 552919), (589, 407414), (1178, 203707), (4123, 58202), (8246, 29101)]