254642022

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{26053}}^1$

素因数の和:26245

約数の個数: 32

約数和(自身を含む): 569019360

約数和(自身を除く): 314377338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 26053, 52106, 78159, 156318, 234477, 468954, 703431, 1406862, 4715593, 9431186, 14146779, 28293558, 42440337, 84880674, 127321011, 254642022]

約数ペア:

[(1, 254642022), (2, 127321011), (3, 84880674), (6, 42440337), (9, 28293558), (18, 14146779), (27, 9431186), (54, 4715593), (181, 1406862), (362, 703431), (543, 468954), (1086, 234477), (1629, 156318), (3258, 78159), (4887, 52106), (9774, 26053)]