201084128

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5189}}^1$

素因数の和:5379

約数の個数: 48

約数和(自身を含む): 455142240

約数和(自身を除く): 254058112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 2422, 2768, 4844, 5189, 5536, 9688, 10378, 19376, 20756, 36323, 38752, 41512, 72646, 83024, 145292, 166048, 290584, 581168, 897697, 1162336, 1795394, 3590788, 6283879, 7181576, 12567758, 14363152, 25135516, 28726304, 50271032, 100542064, 201084128]

約数ペア:

[(1, 201084128), (2, 100542064), (4, 50271032), (7, 28726304), (8, 25135516), (14, 14363152), (16, 12567758), (28, 7181576), (32, 6283879), (56, 3590788), (112, 1795394), (173, 1162336), (224, 897697), (346, 581168), (692, 290584), (1211, 166048), (1384, 145292), (2422, 83024), (2768, 72646), (4844, 41512), (5189, 38752), (5536, 36323), (9688, 20756), (10378, 19376)]