210044512

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 423807552

約数和(自身を除く): 213763040

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 271, 424, 457, 542, 848, 914, 1084, 1696, 1828, 2168, 3656, 4336, 7312, 8672, 14363, 14624, 24221, 28726, 48442, 57452, 96884, 114904, 123847, 193768, 229808, 247694, 387536, 459616, 495388, 775072, 990776, 1981552, 3963104, 6563891, 13127782, 26255564, 52511128, 105022256, 210044512]

約数ペア:

[(1, 210044512), (2, 105022256), (4, 52511128), (8, 26255564), (16, 13127782), (32, 6563891), (53, 3963104), (106, 1981552), (212, 990776), (271, 775072), (424, 495388), (457, 459616), (542, 387536), (848, 247694), (914, 229808), (1084, 193768), (1696, 123847), (1828, 114904), (2168, 96884), (3656, 57452), (4336, 48442), (7312, 28726), (8672, 24221), (14363, 14624)]