212055384

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{18143}}^1$

素因数の和:18639

約数の個数: 32

約数和(自身を含む): 531256320

約数和(自身を除く): 319200936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 18143, 36286, 54429, 72572, 108858, 145144, 217716, 435432, 8835641, 17671282, 26506923, 35342564, 53013846, 70685128, 106027692, 212055384]

約数ペア:

[(1, 212055384), (2, 106027692), (3, 70685128), (4, 53013846), (6, 35342564), (8, 26506923), (12, 17671282), (24, 8835641), (487, 435432), (974, 217716), (1461, 145144), (1948, 108858), (2922, 72572), (3896, 54429), (5844, 36286), (11688, 18143)]