199440432

素因数分解:

$2^4\times 3^2\times {\mathrm{1385003}}^1$

素因数の和:1385017

約数の個数: 30

約数和(自身を含む): 558156612

約数和(自身を除く): 358716180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1385003, 2770006, 4155009, 5540012, 8310018, 11080024, 12465027, 16620036, 22160048, 24930054, 33240072, 49860108, 66480144, 99720216, 199440432]

約数ペア:

[(1, 199440432), (2, 99720216), (3, 66480144), (4, 49860108), (6, 33240072), (8, 24930054), (9, 22160048), (12, 16620036), (16, 12465027), (18, 11080024), (24, 8310018), (36, 5540012), (48, 4155009), (72, 2770006), (144, 1385003)]