254189016

素因数分解:

$2^3\times 3^4\times {\mathrm{392267}}^1$

素因数の和:392285

約数の個数: 40

約数和(自身を含む): 711966420

約数和(自身を除く): 457777404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 392267, 784534, 1176801, 1569068, 2353602, 3138136, 3530403, 4707204, 7060806, 9414408, 10591209, 14121612, 21182418, 28243224, 31773627, 42364836, 63547254, 84729672, 127094508, 254189016]

約数ペア:

[(1, 254189016), (2, 127094508), (3, 84729672), (4, 63547254), (6, 42364836), (8, 31773627), (9, 28243224), (12, 21182418), (18, 14121612), (24, 10591209), (27, 9414408), (36, 7060806), (54, 4707204), (72, 3530403), (81, 3138136), (108, 2353602), (162, 1569068), (216, 1176801), (324, 784534), (648, 392267)]