203435276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 415231488

約数和(自身を除く): 211796212

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 4903, 9806, 10373, 19612, 20746, 41492, 53933, 107866, 112769, 201023, 215732, 225538, 402046, 451076, 804092, 1240459, 2211253, 2480918, 4422506, 4623529, 4961836, 8845012, 9247058, 18494116, 50858819, 101717638, 203435276]

約数ペア:

[(1, 203435276), (2, 101717638), (4, 50858819), (11, 18494116), (22, 9247058), (23, 8845012), (41, 4961836), (44, 4623529), (46, 4422506), (82, 2480918), (92, 2211253), (164, 1240459), (253, 804092), (451, 451076), (506, 402046), (902, 225538), (943, 215732), (1012, 201023), (1804, 112769), (1886, 107866), (3772, 53933), (4903, 41492), (9806, 20746), (10373, 19612)]