214307888

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{7487}}^1$

素因数の和:9284

約数の個数: 20

約数和(自身を含む): 415509120

約数和(自身を除く): 201201232

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 7156, 7487, 14312, 14974, 28624, 29948, 59896, 119792, 13394243, 26788486, 53576972, 107153944, 214307888]

約数ペア:

[(1, 214307888), (2, 107153944), (4, 53576972), (8, 26788486), (16, 13394243), (1789, 119792), (3578, 59896), (7156, 29948), (7487, 28624), (14312, 14974)]