221189764314

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5563}}^1\times {\mathrm{42209}}^1$

素因数の和:47934

約数の個数: 32

約数和(自身を含む): 445287810240

約数和(自身を除く): 224098045926

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 5563, 11126, 16689, 33378, 42209, 84418, 126627, 253254, 873391, 1746782, 2620173, 5240346, 6626813, 13253626, 19880439, 39760878, 234808667, 469617334, 704426001, 1408852002, 36864960719, 73729921438, 110594882157, 221189764314]

約数ペア:

[(1, 221189764314), (2, 110594882157), (3, 73729921438), (6, 36864960719), (157, 1408852002), (314, 704426001), (471, 469617334), (942, 234808667), (5563, 39760878), (11126, 19880439), (16689, 13253626), (33378, 6626813), (42209, 5240346), (84418, 2620173), (126627, 1746782), (253254, 873391)]