201488048

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{10663}}^1$

素因数の和:11852

約数の個数: 20

約数和(自身を含む): 390750288

約数和(自身を除く): 189262240

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 10663, 18896, 21326, 42652, 85304, 170608, 12593003, 25186006, 50372012, 100744024, 201488048]

約数ペア:

[(1, 201488048), (2, 100744024), (4, 50372012), (8, 25186006), (16, 12593003), (1181, 170608), (2362, 85304), (4724, 42652), (9448, 21326), (10663, 18896)]