254363646

素因数分解:

$2^1\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{19801}}^1$

素因数の和:21947

約数の個数: 16

約数和(自身を含む): 508990608

約数和(自身を除く): 254626962

約数列:

[1, 2, 3, 6, 2141, 4282, 6423, 12846, 19801, 39602, 59403, 118806, 42393941, 84787882, 127181823, 254363646]

約数ペア:

[(1, 254363646), (2, 127181823), (3, 84787882), (6, 42393941), (2141, 118806), (4282, 59403), (6423, 39602), (12846, 19801)]