248236816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1523}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 492093504

約数和(自身を除く): 243856688

約数列:

[1, 2, 4, 8, 16, 61, 122, 167, 244, 334, 488, 668, 976, 1336, 1523, 2672, 3046, 6092, 10187, 12184, 20374, 24368, 40748, 81496, 92903, 162992, 185806, 254341, 371612, 508682, 743224, 1017364, 1486448, 2034728, 4069456, 15514801, 31029602, 62059204, 124118408, 248236816]

約数ペア:

[(1, 248236816), (2, 124118408), (4, 62059204), (8, 31029602), (16, 15514801), (61, 4069456), (122, 2034728), (167, 1486448), (244, 1017364), (334, 743224), (488, 508682), (668, 371612), (976, 254341), (1336, 185806), (1523, 162992), (2672, 92903), (3046, 81496), (6092, 40748), (10187, 24368), (12184, 20374)]