201177904

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{83269}}^1$

素因数の和:83428

約数の個数: 20

約数和(自身を含む): 392368240

約数和(自身を除く): 191190336

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 83269, 166538, 333076, 666152, 1332304, 12573619, 25147238, 50294476, 100588952, 201177904]

約数ペア:

[(1, 201177904), (2, 100588952), (4, 50294476), (8, 25147238), (16, 12573619), (151, 1332304), (302, 666152), (604, 333076), (1208, 166538), (2416, 83269)]