205999944

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{23909}}^1$

素因数の和:24277

約数の個数: 32

約数和(自身を含む): 516456000

約数和(自身を除く): 310456056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2872, 4308, 8616, 23909, 47818, 71727, 95636, 143454, 191272, 286908, 573816, 8583331, 17166662, 25749993, 34333324, 51499986, 68666648, 102999972, 205999944]

約数ペア:

[(1, 205999944), (2, 102999972), (3, 68666648), (4, 51499986), (6, 34333324), (8, 25749993), (12, 17166662), (24, 8583331), (359, 573816), (718, 286908), (1077, 191272), (1436, 143454), (2154, 95636), (2872, 71727), (4308, 47818), (8616, 23909)]