201304760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107077}}^1$

素因数の和:107135

約数の個数: 32

約数和(自身を含む): 462576960

約数和(自身を除く): 261272200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 107077, 214154, 428308, 535385, 856616, 1070770, 2141540, 4283080, 5032619, 10065238, 20130476, 25163095, 40260952, 50326190, 100652380, 201304760]

約数ペア:

[(1, 201304760), (2, 100652380), (4, 50326190), (5, 40260952), (8, 25163095), (10, 20130476), (20, 10065238), (40, 5032619), (47, 4283080), (94, 2141540), (188, 1070770), (235, 856616), (376, 535385), (470, 428308), (940, 214154), (1880, 107077)]