299058968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{169151}}^1$

素因数の和:169187

約数の個数: 32

約数和(自身を含む): 639394560

約数和(自身を除く): 340335592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 169151, 338302, 676604, 1353208, 2198963, 2875567, 4397926, 5751134, 8795852, 11502268, 17591704, 23004536, 37382371, 74764742, 149529484, 299058968]

約数ペア:

[(1, 299058968), (2, 149529484), (4, 74764742), (8, 37382371), (13, 23004536), (17, 17591704), (26, 11502268), (34, 8795852), (52, 5751134), (68, 4397926), (104, 2875567), (136, 2198963), (221, 1353208), (442, 676604), (884, 338302), (1768, 169151)]