202237160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219823}}^1$

素因数の和:219857

約数の個数: 32

約数和(自身を含む): 474819840

約数和(自身を除く): 272582680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 219823, 439646, 879292, 1099115, 1758584, 2198230, 4396460, 5055929, 8792920, 10111858, 20223716, 25279645, 40447432, 50559290, 101118580, 202237160]

約数ペア:

[(1, 202237160), (2, 101118580), (4, 50559290), (5, 40447432), (8, 25279645), (10, 20223716), (20, 10111858), (23, 8792920), (40, 5055929), (46, 4396460), (92, 2198230), (115, 1758584), (184, 1099115), (230, 879292), (460, 439646), (920, 219823)]