268536442

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1\times {\mathrm{1723}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 406519200

約数和(自身を除く): 137982758

約数列:

[1, 2, 149, 298, 523, 1046, 1723, 3446, 77927, 155854, 256727, 513454, 901129, 1802258, 134268221, 268536442]

約数ペア:

[(1, 268536442), (2, 134268221), (149, 1802258), (298, 901129), (523, 513454), (1046, 256727), (1723, 155854), (3446, 77927)]