201219645262

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{947}}^1\times {\mathrm{4111}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 309764657664

約数和(自身を除く): 108545012402

約数列:

[1, 2, 43, 86, 601, 947, 1202, 1894, 4111, 8222, 25843, 40721, 51686, 81442, 176773, 353546, 569147, 1138294, 2470711, 3893117, 4941422, 7786234, 24473321, 48946642, 106240573, 167404031, 212481146, 334808062, 2339763317, 4679526634, 100609822631, 201219645262]

約数ペア:

[(1, 201219645262), (2, 100609822631), (43, 4679526634), (86, 2339763317), (601, 334808062), (947, 212481146), (1202, 167404031), (1894, 106240573), (4111, 48946642), (8222, 24473321), (25843, 7786234), (40721, 4941422), (51686, 3893117), (81442, 2470711), (176773, 1138294), (353546, 569147)]