200518048

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 415751616

約数和(自身を除く): 215233568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 1808, 2411, 2599, 3616, 4822, 5198, 9644, 10396, 19288, 20792, 38576, 41584, 55453, 77152, 83168, 110906, 221812, 272443, 443624, 544886, 887248, 1089772, 1774496, 2179544, 4359088, 6266189, 8718176, 12532378, 25064756, 50129512, 100259024, 200518048]

約数ペア:

[(1, 200518048), (2, 100259024), (4, 50129512), (8, 25064756), (16, 12532378), (23, 8718176), (32, 6266189), (46, 4359088), (92, 2179544), (113, 1774496), (184, 1089772), (226, 887248), (368, 544886), (452, 443624), (736, 272443), (904, 221812), (1808, 110906), (2411, 83168), (2599, 77152), (3616, 55453), (4822, 41584), (5198, 38576), (9644, 20792), (10396, 19288)]