207813248

素因数分解:

$2^7\times {\mathrm{541}}^1\times {\mathrm{3001}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 414906420

約数和(自身を除く): 207093172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 541, 1082, 2164, 3001, 4328, 6002, 8656, 12004, 17312, 24008, 34624, 48016, 69248, 96032, 192064, 384128, 1623541, 3247082, 6494164, 12988328, 25976656, 51953312, 103906624, 207813248]

約数ペア:

[(1, 207813248), (2, 103906624), (4, 51953312), (8, 25976656), (16, 12988328), (32, 6494164), (64, 3247082), (128, 1623541), (541, 384128), (1082, 192064), (2164, 96032), (3001, 69248), (4328, 48016), (6002, 34624), (8656, 24008), (12004, 17312)]