210549092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109433}}^1$

素因数の和:109487

約数の個数: 24

約数和(自身を含む): 407532216

約数和(自身を除く): 196983124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 109433, 218866, 437732, 1422629, 2845258, 4049021, 5690516, 8098042, 16196084, 52637273, 105274546, 210549092]

約数ペア:

[(1, 210549092), (2, 105274546), (4, 52637273), (13, 16196084), (26, 8098042), (37, 5690516), (52, 4049021), (74, 2845258), (148, 1422629), (481, 437732), (962, 218866), (1924, 109433)]