212845442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 348986880

約数和(自身を除く): 136141438

約数列:

[1, 2, 29, 31, 43, 58, 62, 86, 899, 1247, 1333, 1798, 2494, 2666, 2753, 5506, 38657, 77314, 79837, 85343, 118379, 159674, 170686, 236758, 2474947, 3432991, 3669749, 4949894, 6865982, 7339498, 106422721, 212845442]

約数ペア:

[(1, 212845442), (2, 106422721), (29, 7339498), (31, 6865982), (43, 4949894), (58, 3669749), (62, 3432991), (86, 2474947), (899, 236758), (1247, 170686), (1333, 159674), (1798, 118379), (2494, 85343), (2666, 79837), (2753, 77314), (5506, 38657)]