210495536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{122953}}^1$

素因数の和:123068

約数の個数: 20

約数和(自身を含む): 411649992

約数和(自身を除く): 201154456

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 122953, 245906, 491812, 983624, 1967248, 13155971, 26311942, 52623884, 105247768, 210495536]

約数ペア:

[(1, 210495536), (2, 105247768), (4, 52623884), (8, 26311942), (16, 13155971), (107, 1967248), (214, 983624), (428, 491812), (856, 245906), (1712, 122953)]