214959148

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{1399}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 381024000

約数和(自身を除く): 166064852

約数列:

[1, 2, 4, 107, 214, 359, 428, 718, 1399, 1436, 2798, 5596, 38413, 76826, 149693, 153652, 299386, 502241, 598772, 1004482, 2008964, 53739787, 107479574, 214959148]

約数ペア:

[(1, 214959148), (2, 107479574), (4, 53739787), (107, 2008964), (214, 1004482), (359, 598772), (428, 502241), (718, 299386), (1399, 153652), (1436, 149693), (2798, 76826), (5596, 38413)]