205890227966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{383767}}^1$

素因数の和:384008

約数の個数: 32

約数和(自身を含む): 328259796480

約数和(自身を除く): 122369568514

約数列:

[1, 2, 23, 46, 107, 109, 214, 218, 2461, 2507, 4922, 5014, 11663, 23326, 268249, 383767, 536498, 767534, 8826641, 17653282, 41063069, 41830603, 82126138, 83661206, 944450587, 962103869, 1888901174, 1924207738, 4475874521, 8951749042, 102945113983, 205890227966]

約数ペア:

[(1, 205890227966), (2, 102945113983), (23, 8951749042), (46, 4475874521), (107, 1924207738), (109, 1888901174), (214, 962103869), (218, 944450587), (2461, 83661206), (2507, 82126138), (4922, 41830603), (5014, 41063069), (11663, 17653282), (23326, 8826641), (268249, 767534), (383767, 536498)]