207144416

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3203}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 426311424

約数和(自身を除く): 219167008

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 3203, 4042, 6406, 8084, 12812, 16168, 25624, 32336, 51248, 64672, 102496, 137729, 150541, 275458, 301082, 550916, 602164, 1101832, 1204328, 2203664, 2408656, 4407328, 4817312, 6473263, 12946526, 25893052, 51786104, 103572208, 207144416]

約数ペア:

[(1, 207144416), (2, 103572208), (4, 51786104), (8, 25893052), (16, 12946526), (32, 6473263), (43, 4817312), (47, 4407328), (86, 2408656), (94, 2203664), (172, 1204328), (188, 1101832), (344, 602164), (376, 550916), (688, 301082), (752, 275458), (1376, 150541), (1504, 137729), (2021, 102496), (3203, 64672), (4042, 51248), (6406, 32336), (8084, 25624), (12812, 16168)]