201486884758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4861}}^1\times {\mathrm{25367}}^1$

素因数の和:30292

約数の個数: 32

約数和(自身を含む): 325615530240

約数和(自身を除く): 124128645482

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 4861, 9722, 25367, 50734, 92359, 184718, 209023, 418046, 481973, 963946, 1090781, 2181562, 3971437, 7942874, 20724839, 41449678, 123308987, 246617974, 2342870753, 4685741506, 5302286441, 10604572882, 100743442379, 201486884758]

約数ペア:

[(1, 201486884758), (2, 100743442379), (19, 10604572882), (38, 5302286441), (43, 4685741506), (86, 2342870753), (817, 246617974), (1634, 123308987), (4861, 41449678), (9722, 20724839), (25367, 7942874), (50734, 3971437), (92359, 2181562), (184718, 1090781), (209023, 963946), (418046, 481973)]