314833876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31147}}^1$

素因数の和:31196

約数の個数: 36

約数和(自身を含む): 664573728

約数和(自身を除く): 349739852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 31147, 62294, 124588, 218029, 436058, 591793, 872116, 1183586, 2367172, 4142551, 8285102, 11244067, 16570204, 22488134, 44976268, 78708469, 157416938, 314833876]

約数ペア:

[(1, 314833876), (2, 157416938), (4, 78708469), (7, 44976268), (14, 22488134), (19, 16570204), (28, 11244067), (38, 8285102), (76, 4142551), (133, 2367172), (266, 1183586), (361, 872116), (532, 591793), (722, 436058), (1444, 218029), (2527, 124588), (5054, 62294), (10108, 31147)]