254072646

素因数分解:

$2^1\times 3^3\times {\mathrm{4705049}}^1$

素因数の和:4705060

約数の個数: 16

約数和(自身を含む): 564606000

約数和(自身を除く): 310533354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4705049, 9410098, 14115147, 28230294, 42345441, 84690882, 127036323, 254072646]

約数ペア:

[(1, 254072646), (2, 127036323), (3, 84690882), (6, 42345441), (9, 28230294), (18, 14115147), (27, 9410098), (54, 4705049)]