201870464

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{23539}}^1$

素因数の和:23620

約数の個数: 32

約数和(自身を含む): 408183600

約数和(自身を除く): 206313136

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 23539, 47078, 94156, 188312, 376624, 753248, 1506496, 1577113, 3012992, 3154226, 6308452, 12616904, 25233808, 50467616, 100935232, 201870464]

約数ペア:

[(1, 201870464), (2, 100935232), (4, 50467616), (8, 25233808), (16, 12616904), (32, 6308452), (64, 3154226), (67, 3012992), (128, 1577113), (134, 1506496), (268, 753248), (536, 376624), (1072, 188312), (2144, 94156), (4288, 47078), (8576, 23539)]