260132238

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{43661}}^1$

素因数の和:44000

約数の個数: 24

約数和(自身を含む): 565335576

約数和(自身を除く): 305203338

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 43661, 87322, 130983, 261966, 392949, 785898, 14451791, 28903582, 43355373, 86710746, 130066119, 260132238]

約数ペア:

[(1, 260132238), (2, 130066119), (3, 86710746), (6, 43355373), (9, 28903582), (18, 14451791), (331, 785898), (662, 392949), (993, 261966), (1986, 130983), (2979, 87322), (5958, 43661)]