320285214

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{214381}}^1$

素因数の和:214472

約数の個数: 24

約数和(自身を含む): 702315432

約数和(自身を除く): 382030218

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 214381, 428762, 643143, 1286286, 1929429, 3858858, 17793623, 35587246, 53380869, 106761738, 160142607, 320285214]

約数ペア:

[(1, 320285214), (2, 160142607), (3, 106761738), (6, 53380869), (9, 35587246), (18, 17793623), (83, 3858858), (166, 1929429), (249, 1286286), (498, 643143), (747, 428762), (1494, 214381)]