201330194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 345576000

約数和(自身を除く): 144245806

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1417, 2071, 2834, 3739, 4142, 7478, 26923, 48607, 53846, 71041, 97214, 142082, 407551, 815102, 923533, 1847066, 5298163, 7743469, 10596326, 15486938, 100665097, 201330194]

約数ペア:

[(1, 201330194), (2, 100665097), (13, 15486938), (19, 10596326), (26, 7743469), (38, 5298163), (109, 1847066), (218, 923533), (247, 815102), (494, 407551), (1417, 142082), (2071, 97214), (2834, 71041), (3739, 53846), (4142, 48607), (7478, 26923)]