210488912

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{28537}}^1$

素因数の和:29006

約数の個数: 20

約数和(自身を含む): 408721236

約数和(自身を除く): 198232324

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 28537, 57074, 114148, 228296, 456592, 13155557, 26311114, 52622228, 105244456, 210488912]

約数ペア:

[(1, 210488912), (2, 105244456), (4, 52622228), (8, 26311114), (16, 13155557), (461, 456592), (922, 228296), (1844, 114148), (3688, 57074), (7376, 28537)]