18924318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150193}}^1$

素因数の和:150208

約数の個数: 24

約数和(自身を含む): 46860528

約数和(自身を除く): 27936210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150193, 300386, 450579, 901158, 1051351, 1351737, 2102702, 2703474, 3154053, 6308106, 9462159, 18924318]

約数ペア:

[(1, 18924318), (2, 9462159), (3, 6308106), (6, 3154053), (7, 2703474), (9, 2102702), (14, 1351737), (18, 1051351), (21, 901158), (42, 450579), (63, 300386), (126, 150193)]