245818542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2156303}}^1$

素因数の和:2156327

約数の個数: 16

約数和(自身を含む): 517512960

約数和(自身を除く): 271694418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2156303, 4312606, 6468909, 12937818, 40969757, 81939514, 122909271, 245818542]

約数ペア:

[(1, 245818542), (2, 122909271), (3, 81939514), (6, 40969757), (19, 12937818), (38, 6468909), (57, 4312606), (114, 2156303)]