203428142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{8467}}^1$

素因数の和:8803

約数の個数: 16

約数和(自身を含む): 313688592

約数和(自身を除く): 110260450

約数列:

[1, 2, 41, 82, 293, 586, 8467, 12013, 16934, 24026, 347147, 694294, 2480831, 4961662, 101714071, 203428142]

約数ペア:

[(1, 203428142), (2, 101714071), (41, 4961662), (82, 2480831), (293, 694294), (586, 347147), (8467, 24026), (12013, 16934)]