202104476

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{136189}}^1$

素因数の和:136253

約数の個数: 24

約数和(自身を含む): 411838560

約数和(自身を除く): 209734084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 136189, 272378, 544756, 953323, 1906646, 3813292, 7218017, 14436034, 28872068, 50526119, 101052238, 202104476]

約数ペア:

[(1, 202104476), (2, 101052238), (4, 50526119), (7, 28872068), (14, 14436034), (28, 7218017), (53, 3813292), (106, 1906646), (212, 953323), (371, 544756), (742, 272378), (1484, 136189)]