202159138748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1\times {\mathrm{79997}}^1$

素因数の和:85334

約数の個数: 48

約数和(自身を含む): 428187695040

約数和(自身を除く): 226028556292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5309, 10618, 21236, 37163, 74326, 79997, 90253, 148652, 159994, 180506, 319988, 361012, 559979, 631771, 1119958, 1263542, 1359949, 2239916, 2527084, 2719898, 5439796, 9519643, 19039286, 38078572, 424704073, 849408146, 1698816292, 2972928511, 5945857022, 7219969241, 11891714044, 14439938482, 28879876964, 50539784687, 101079569374, 202159138748]

約数ペア:

[(1, 202159138748), (2, 101079569374), (4, 50539784687), (7, 28879876964), (14, 14439938482), (17, 11891714044), (28, 7219969241), (34, 5945857022), (68, 2972928511), (119, 1698816292), (238, 849408146), (476, 424704073), (5309, 38078572), (10618, 19039286), (21236, 9519643), (37163, 5439796), (74326, 2719898), (79997, 2527084), (90253, 2239916), (148652, 1359949), (159994, 1263542), (180506, 1119958), (319988, 631771), (361012, 559979)]