210054016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{52937}}^1$

素因数の和:52982

約数の個数: 32

約数和(自身を含む): 431974080

約数和(自身を除く): 221920064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 52937, 105874, 211748, 423496, 846992, 1641047, 1693984, 3282094, 3387968, 6564188, 6775936, 13128376, 26256752, 52513504, 105027008, 210054016]

約数ペア:

[(1, 210054016), (2, 105027008), (4, 52513504), (8, 26256752), (16, 13128376), (31, 6775936), (32, 6564188), (62, 3387968), (64, 3282094), (124, 1693984), (128, 1641047), (248, 846992), (496, 423496), (992, 211748), (1984, 105874), (3968, 52937)]