202126890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{962509}}^1$

素因数の和:962526

約数の個数: 32

約数和(自身を含む): 554405760

約数和(自身を除く): 352278870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 962509, 1925018, 2887527, 4812545, 5775054, 6737563, 9625090, 13475126, 14437635, 20212689, 28875270, 33687815, 40425378, 67375630, 101063445, 202126890]

約数ペア:

[(1, 202126890), (2, 101063445), (3, 67375630), (5, 40425378), (6, 33687815), (7, 28875270), (10, 20212689), (14, 14437635), (15, 13475126), (21, 9625090), (30, 6737563), (35, 5775054), (42, 4812545), (70, 2887527), (105, 1925018), (210, 962509)]