205121349546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{54351179}}^1$

素因数の和:54351238

約数の個数: 32

約数和(自身を含む): 446114485440

約数和(自身を除く): 240993135894

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 54351179, 108702358, 163053537, 326107074, 923970043, 1847940086, 2010993623, 2771910129, 4021987246, 5543820258, 6032980869, 12065961738, 34186891591, 68373783182, 102560674773, 205121349546]

約数ペア:

[(1, 205121349546), (2, 102560674773), (3, 68373783182), (6, 34186891591), (17, 12065961738), (34, 6032980869), (37, 5543820258), (51, 4021987246), (74, 2771910129), (102, 2010993623), (111, 1847940086), (222, 923970043), (629, 326107074), (1258, 163053537), (1887, 108702358), (3774, 54351179)]