201995761936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{24023}}^1$

素因数の和:24440

約数の個数: 80

約数和(自身を含む): 415316918016

約数和(自身を除く): 213321156080

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 313, 368, 584, 626, 1168, 1252, 1679, 2504, 3358, 5008, 6716, 7199, 13432, 14398, 22849, 24023, 26864, 28796, 45698, 48046, 57592, 91396, 96092, 115184, 182792, 192184, 365584, 384368, 525527, 552529, 1051054, 1105058, 1753679, 2102108, 2210116, 3507358, 4204216, 4420232, 7014716, 7519199, 8408432, 8840464, 14029432, 15038398, 28058864, 30076796, 40334617, 60153592, 80669234, 120307184, 161338468, 172941577, 322676936, 345883154, 548901527, 645353872, 691766308, 1097803054, 1383532616, 2195606108, 2767065232, 4391212216, 8782424432, 12624735121, 25249470242, 50498940484, 100997880968, 201995761936]

約数ペア:

[(1, 201995761936), (2, 100997880968), (4, 50498940484), (8, 25249470242), (16, 12624735121), (23, 8782424432), (46, 4391212216), (73, 2767065232), (92, 2195606108), (146, 1383532616), (184, 1097803054), (292, 691766308), (313, 645353872), (368, 548901527), (584, 345883154), (626, 322676936), (1168, 172941577), (1252, 161338468), (1679, 120307184), (2504, 80669234), (3358, 60153592), (5008, 40334617), (6716, 30076796), (7199, 28058864), (13432, 15038398), (14398, 14029432), (22849, 8840464), (24023, 8408432), (26864, 7519199), (28796, 7014716), (45698, 4420232), (48046, 4204216), (57592, 3507358), (91396, 2210116), (96092, 2102108), (115184, 1753679), (182792, 1105058), (192184, 1051054), (365584, 552529), (384368, 525527)]