247193054

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^2$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 382364640

約数和(自身を除く): 135171586

約数列:

[1, 2, 79, 97, 127, 158, 194, 254, 7663, 10033, 12319, 15326, 16129, 20066, 24638, 32258, 973201, 1274191, 1564513, 1946402, 2548382, 3129026, 123596527, 247193054]

約数ペア:

[(1, 247193054), (2, 123596527), (79, 3129026), (97, 2548382), (127, 1946402), (158, 1564513), (194, 1274191), (254, 973201), (7663, 32258), (10033, 24638), (12319, 20066), (15326, 16129)]