212692232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7103}}^1$

素因数の和:7325

約数の個数: 32

約数和(自身を含む): 421977600

約数和(自身を除く): 209285368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 3743, 7103, 7486, 14206, 14972, 28412, 29944, 56824, 134957, 269914, 539828, 1079656, 1399291, 2798582, 5597164, 11194328, 26586529, 53173058, 106346116, 212692232]

約数ペア:

[(1, 212692232), (2, 106346116), (4, 53173058), (8, 26586529), (19, 11194328), (38, 5597164), (76, 2798582), (152, 1399291), (197, 1079656), (394, 539828), (788, 269914), (1576, 134957), (3743, 56824), (7103, 29944), (7486, 28412), (14206, 14972)]