205071492

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 491339520

約数和(自身を除く): 286268028

約数列:

[1, 2, 3, 4, 6, 12, 59, 107, 118, 177, 214, 236, 321, 354, 428, 642, 708, 1284, 2707, 5414, 6313, 8121, 10828, 12626, 16242, 18939, 25252, 32484, 37878, 75756, 159713, 289649, 319426, 479139, 579298, 638852, 868947, 958278, 1158596, 1737894, 1916556, 3475788, 17089291, 34178582, 51267873, 68357164, 102535746, 205071492]

約数ペア:

[(1, 205071492), (2, 102535746), (3, 68357164), (4, 51267873), (6, 34178582), (12, 17089291), (59, 3475788), (107, 1916556), (118, 1737894), (177, 1158596), (214, 958278), (236, 868947), (321, 638852), (354, 579298), (428, 479139), (642, 319426), (708, 289649), (1284, 159713), (2707, 75756), (5414, 37878), (6313, 32484), (8121, 25252), (10828, 18939), (12626, 16242)]