280149186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2457449}}^1$

素因数の和:2457473

約数の個数: 16

約数和(自身を含む): 589788000

約数和(自身を除く): 309638814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2457449, 4914898, 7372347, 14744694, 46691531, 93383062, 140074593, 280149186]

約数ペア:

[(1, 280149186), (2, 140074593), (3, 93383062), (6, 46691531), (19, 14744694), (38, 7372347), (57, 4914898), (114, 2457449)]