202276280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{266153}}^1$

素因数の和:266183

約数の個数: 32

約数和(自身を含む): 479077200

約数和(自身を除く): 276800920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 266153, 532306, 1064612, 1330765, 2129224, 2661530, 5056907, 5323060, 10113814, 10646120, 20227628, 25284535, 40455256, 50569070, 101138140, 202276280]

約数ペア:

[(1, 202276280), (2, 101138140), (4, 50569070), (5, 40455256), (8, 25284535), (10, 20227628), (19, 10646120), (20, 10113814), (38, 5323060), (40, 5056907), (76, 2661530), (95, 2129224), (152, 1330765), (190, 1064612), (380, 532306), (760, 266153)]