189647558

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2396

約数の個数: 24

約数和(自身を含む): 301274400

約数和(自身を除く): 111626842

約数列:

[1, 2, 23, 46, 79, 158, 529, 1058, 1817, 2269, 3634, 4538, 41791, 52187, 83582, 104374, 179251, 358502, 1200301, 2400602, 4122773, 8245546, 94823779, 189647558]

約数ペア:

[(1, 189647558), (2, 94823779), (23, 8245546), (46, 4122773), (79, 2400602), (158, 1200301), (529, 358502), (1058, 179251), (1817, 104374), (2269, 83582), (3634, 52187), (4538, 41791)]