201900078

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{167413}}^1$

素因数の和:167488

約数の個数: 24

約数和(自身を含む): 443981928

約数和(自身を除く): 242081850

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 167413, 334826, 502239, 1004478, 1506717, 3013434, 11216671, 22433342, 33650013, 67300026, 100950039, 201900078]

約数ペア:

[(1, 201900078), (2, 100950039), (3, 67300026), (6, 33650013), (9, 22433342), (18, 11216671), (67, 3013434), (134, 1506717), (201, 1004478), (402, 502239), (603, 334826), (1206, 167413)]