238915426

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{28517}}^1$

素因数の和:28649

約数の個数: 16

約数和(自身を含む): 369593280

約数和(自身を除く): 130677854

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 28517, 57034, 1682503, 2024707, 3365006, 4049414, 119457713, 238915426]

約数ペア:

[(1, 238915426), (2, 119457713), (59, 4049414), (71, 3365006), (118, 2024707), (142, 1682503), (4189, 57034), (8378, 28517)]