211396992

素因数分解:

$2^7\times 3^1\times {\mathrm{550513}}^1$

素因数の和:550530

約数の個数: 32

約数和(自身を含む): 561524280

約数和(自身を除く): 350127288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 550513, 1101026, 1651539, 2202052, 3303078, 4404104, 6606156, 8808208, 13212312, 17616416, 26424624, 35232832, 52849248, 70465664, 105698496, 211396992]

約数ペア:

[(1, 211396992), (2, 105698496), (3, 70465664), (4, 52849248), (6, 35232832), (8, 26424624), (12, 17616416), (16, 13212312), (24, 8808208), (32, 6606156), (48, 4404104), (64, 3303078), (96, 2202052), (128, 1651539), (192, 1101026), (384, 550513)]