208045535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14503}}^1$

素因数の和:14678

約数の個数: 16

約数和(自身を含む): 264552960

約数和(自身を除く): 56507425

約数列:

[1, 5, 19, 95, 151, 755, 2869, 14345, 14503, 72515, 275557, 1377785, 2189953, 10949765, 41609107, 208045535]

約数ペア:

[(1, 208045535), (5, 41609107), (19, 10949765), (95, 2189953), (151, 1377785), (755, 275557), (2869, 72515), (14345, 14503)]