202292240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133087}}^1$

素因数の和:133119

約数の個数: 40

約数和(自身を含む): 495087360

約数和(自身を除く): 292795120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 133087, 266174, 532348, 665435, 1064696, 1330870, 2129392, 2528653, 2661740, 5057306, 5323480, 10114612, 10646960, 12643265, 20229224, 25286530, 40458448, 50573060, 101146120, 202292240]

約数ペア:

[(1, 202292240), (2, 101146120), (4, 50573060), (5, 40458448), (8, 25286530), (10, 20229224), (16, 12643265), (19, 10646960), (20, 10114612), (38, 5323480), (40, 5057306), (76, 2661740), (80, 2528653), (95, 2129392), (152, 1330870), (190, 1064696), (304, 665435), (380, 532348), (760, 266174), (1520, 133087)]