388392414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{2237}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 818570880

約数和(自身を除く): 430178466

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1523, 2237, 3046, 4474, 4569, 6711, 9138, 13422, 28937, 42503, 57874, 85006, 86811, 127509, 173622, 255018, 3406951, 6813902, 10220853, 20441706, 64732069, 129464138, 194196207, 388392414]

約数ペア:

[(1, 388392414), (2, 194196207), (3, 129464138), (6, 64732069), (19, 20441706), (38, 10220853), (57, 6813902), (114, 3406951), (1523, 255018), (2237, 173622), (3046, 127509), (4474, 86811), (4569, 85006), (6711, 57874), (9138, 42503), (13422, 28937)]