201795774

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{739}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 410469120

約数和(自身を除く): 208673346

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 641, 739, 1282, 1478, 1923, 2217, 3846, 4434, 45511, 52469, 91022, 104938, 136533, 157407, 273066, 314814, 473699, 947398, 1421097, 2842194, 33632629, 67265258, 100897887, 201795774]

約数ペア:

[(1, 201795774), (2, 100897887), (3, 67265258), (6, 33632629), (71, 2842194), (142, 1421097), (213, 947398), (426, 473699), (641, 314814), (739, 273066), (1282, 157407), (1478, 136533), (1923, 104938), (2217, 91022), (3846, 52469), (4434, 45511)]