245310198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5840719}}^1$

素因数の和:5840731

約数の個数: 16

約数和(自身を含む): 560709120

約数和(自身を除く): 315398922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5840719, 11681438, 17522157, 35044314, 40885033, 81770066, 122655099, 245310198]

約数ペア:

[(1, 245310198), (2, 122655099), (3, 81770066), (6, 40885033), (7, 35044314), (14, 17522157), (21, 11681438), (42, 5840719)]