201800872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21323}}^1$

素因数の和:21362

約数の個数: 48

約数和(自身を含む): 468275040

約数和(自身を除く): 266474168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 21323, 42646, 85292, 149261, 170584, 277199, 298522, 554398, 597044, 1108796, 1194088, 1940393, 2217592, 3603587, 3880786, 7207174, 7761572, 14414348, 15523144, 25225109, 28828696, 50450218, 100900436, 201800872]

約数ペア:

[(1, 201800872), (2, 100900436), (4, 50450218), (7, 28828696), (8, 25225109), (13, 15523144), (14, 14414348), (26, 7761572), (28, 7207174), (52, 3880786), (56, 3603587), (91, 2217592), (104, 1940393), (169, 1194088), (182, 1108796), (338, 597044), (364, 554398), (676, 298522), (728, 277199), (1183, 170584), (1352, 149261), (2366, 85292), (4732, 42646), (9464, 21323)]