201881452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 372913632

約数和(自身を除く): 171032180

約数列:

[1, 2, 4, 53, 61, 67, 106, 122, 134, 212, 233, 244, 268, 466, 932, 3233, 3551, 4087, 6466, 7102, 8174, 12349, 12932, 14204, 14213, 15611, 16348, 24698, 28426, 31222, 49396, 56852, 62444, 216611, 433222, 753289, 827383, 866444, 952271, 1506578, 1654766, 1904542, 3013156, 3309532, 3809084, 50470363, 100940726, 201881452]

約数ペア:

[(1, 201881452), (2, 100940726), (4, 50470363), (53, 3809084), (61, 3309532), (67, 3013156), (106, 1904542), (122, 1654766), (134, 1506578), (212, 952271), (233, 866444), (244, 827383), (268, 753289), (466, 433222), (932, 216611), (3233, 62444), (3551, 56852), (4087, 49396), (6466, 31222), (7102, 28426), (8174, 24698), (12349, 16348), (12932, 15611), (14204, 14213)]