257029194222

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{279988229}}^1$

素因数の和:279988257

約数の個数: 32

約数和(自身を含む): 604774576800

約数和(自身を除く): 347745382578

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 279988229, 559976458, 839964687, 1679929374, 2519894061, 4759799893, 5039788122, 7559682183, 9519599786, 14279399679, 15119364366, 28558799358, 42838199037, 85676398074, 128514597111, 257029194222]

約数ペア:

[(1, 257029194222), (2, 128514597111), (3, 85676398074), (6, 42838199037), (9, 28558799358), (17, 15119364366), (18, 14279399679), (27, 9519599786), (34, 7559682183), (51, 5039788122), (54, 4759799893), (102, 2519894061), (153, 1679929374), (306, 839964687), (459, 559976458), (918, 279988229)]