201255904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{331013}}^1$

素因数の和:331042

約数の個数: 24

約数和(自身を含む): 417077640

約数和(自身を除く): 215821736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 331013, 662026, 1324052, 2648104, 5296208, 6289247, 10592416, 12578494, 25156988, 50313976, 100627952, 201255904]

約数ペア:

[(1, 201255904), (2, 100627952), (4, 50313976), (8, 25156988), (16, 12578494), (19, 10592416), (32, 6289247), (38, 5296208), (76, 2648104), (152, 1324052), (304, 662026), (608, 331013)]