236468270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 432003456

約数和(自身を除く): 195535186

約数列:

[1, 2, 5, 10, 101, 202, 257, 505, 514, 911, 1010, 1285, 1822, 2570, 4555, 9110, 25957, 51914, 92011, 129785, 184022, 234127, 259570, 460055, 468254, 920110, 1170635, 2341270, 23646827, 47293654, 118234135, 236468270]

約数ペア:

[(1, 236468270), (2, 118234135), (5, 47293654), (10, 23646827), (101, 2341270), (202, 1170635), (257, 920110), (505, 468254), (514, 460055), (911, 259570), (1010, 234127), (1285, 184022), (1822, 129785), (2570, 92011), (4555, 51914), (9110, 25957)]