200398016

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1862

約数の個数: 112

約数和(自身を含む): 515477760

約数和(自身を除く): 315079744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1811, 1976, 2128, 2912, 3458, 3622, 3952, 4256, 5824, 6916, 7244, 7904, 8512, 12677, 13832, 14488, 15808, 23543, 25354, 27664, 28976, 34409, 47086, 50708, 55328, 57952, 68818, 94172, 101416, 110656, 115904, 137636, 164801, 188344, 202832, 240863, 275272, 329602, 376688, 405664, 447317, 481726, 550544, 659204, 753376, 811328, 894634, 963452, 1101088, 1318408, 1506752, 1789268, 1926904, 2202176, 2636816, 3131219, 3578536, 3853808, 5273632, 6262438, 7157072, 7707616, 10547264, 12524876, 14314144, 15415232, 25049752, 28628288, 50099504, 100199008, 200398016]

約数ペア:

[(1, 200398016), (2, 100199008), (4, 50099504), (7, 28628288), (8, 25049752), (13, 15415232), (14, 14314144), (16, 12524876), (19, 10547264), (26, 7707616), (28, 7157072), (32, 6262438), (38, 5273632), (52, 3853808), (56, 3578536), (64, 3131219), (76, 2636816), (91, 2202176), (104, 1926904), (112, 1789268), (133, 1506752), (152, 1318408), (182, 1101088), (208, 963452), (224, 894634), (247, 811328), (266, 753376), (304, 659204), (364, 550544), (416, 481726), (448, 447317), (494, 405664), (532, 376688), (608, 329602), (728, 275272), (832, 240863), (988, 202832), (1064, 188344), (1216, 164801), (1456, 137636), (1729, 115904), (1811, 110656), (1976, 101416), (2128, 94172), (2912, 68818), (3458, 57952), (3622, 55328), (3952, 50708), (4256, 47086), (5824, 34409), (6916, 28976), (7244, 27664), (7904, 25354), (8512, 23543), (12677, 15808), (13832, 14488)]