200384416

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{85781}}^1$

素因数の和:85864

約数の個数: 24

約数和(自身を含む): 399915684

約数和(自身を除く): 199531268

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 85781, 171562, 343124, 686248, 1372496, 2744992, 6262013, 12524026, 25048052, 50096104, 100192208, 200384416]

約数ペア:

[(1, 200384416), (2, 100192208), (4, 50096104), (8, 25048052), (16, 12524026), (32, 6262013), (73, 2744992), (146, 1372496), (292, 686248), (584, 343124), (1168, 171562), (2336, 85781)]