333164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 646800

約数和(自身を除く): 313636

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 149, 172, 298, 559, 596, 1118, 1937, 2236, 3874, 6407, 7748, 12814, 25628, 83291, 166582, 333164]

約数ペア:

[(1, 333164), (2, 166582), (4, 83291), (13, 25628), (26, 12814), (43, 7748), (52, 6407), (86, 3874), (149, 2236), (172, 1937), (298, 1118), (559, 596)]