214924712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{726097}}^1$

素因数の和:726140

約数の個数: 16

約数和(自身を含む): 413875860

約数和(自身を除く): 198951148

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 726097, 1452194, 2904388, 5808776, 26865589, 53731178, 107462356, 214924712]

約数ペア:

[(1, 214924712), (2, 107462356), (4, 53731178), (8, 26865589), (37, 5808776), (74, 2904388), (148, 1452194), (296, 726097)]