259424

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:99

約数の個数: 36

約数和(自身を含む): 569772

約数和(自身を除く): 310348

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 121, 134, 176, 242, 268, 352, 484, 536, 737, 968, 1072, 1474, 1936, 2144, 2948, 3872, 5896, 8107, 11792, 16214, 23584, 32428, 64856, 129712, 259424]

約数ペア:

[(1, 259424), (2, 129712), (4, 64856), (8, 32428), (11, 23584), (16, 16214), (22, 11792), (32, 8107), (44, 5896), (67, 3872), (88, 2948), (121, 2144), (134, 1936), (176, 1474), (242, 1072), (268, 968), (352, 737), (484, 536)]