220174432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4363}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 461885760

約数和(自身を除く): 241711328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 4363, 6308, 8726, 12616, 17452, 25232, 34904, 50464, 69808, 82897, 139616, 165794, 331588, 362129, 663176, 724258, 1326352, 1448516, 2652704, 2897032, 5794064, 6880451, 11588128, 13760902, 27521804, 55043608, 110087216, 220174432]

約数ペア:

[(1, 220174432), (2, 110087216), (4, 55043608), (8, 27521804), (16, 13760902), (19, 11588128), (32, 6880451), (38, 5794064), (76, 2897032), (83, 2652704), (152, 1448516), (166, 1326352), (304, 724258), (332, 663176), (608, 362129), (664, 331588), (1328, 165794), (1577, 139616), (2656, 82897), (3154, 69808), (4363, 50464), (6308, 34904), (8726, 25232), (12616, 17452)]