188220992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{154787}}^1$

素因数の和:154818

約数の個数: 28

約数和(自身を含む): 393161520

約数和(自身を除く): 204940528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 154787, 309574, 619148, 1238296, 2476592, 2940953, 4953184, 5881906, 9906368, 11763812, 23527624, 47055248, 94110496, 188220992]

約数ペア:

[(1, 188220992), (2, 94110496), (4, 47055248), (8, 23527624), (16, 11763812), (19, 9906368), (32, 5881906), (38, 4953184), (64, 2940953), (76, 2476592), (152, 1238296), (304, 619148), (608, 309574), (1216, 154787)]