209557433312

素因数分解:

$2^5\times {\mathrm{19927}}^1\times {\mathrm{328633}}^1$

素因数の和:348570

約数の個数: 24

約数和(自身を含む): 412588156176

約数和(自身を除く): 203030722864

約数列:

[1, 2, 4, 8, 16, 32, 19927, 39854, 79708, 159416, 318832, 328633, 637664, 657266, 1314532, 2629064, 5258128, 10516256, 6548669791, 13097339582, 26194679164, 52389358328, 104778716656, 209557433312]

約数ペア:

[(1, 209557433312), (2, 104778716656), (4, 52389358328), (8, 26194679164), (16, 13097339582), (32, 6548669791), (19927, 10516256), (39854, 5258128), (79708, 2629064), (159416, 1314532), (318832, 657266), (328633, 637664)]