199443312

素因数分解:

$2^4\times 3^2\times {\mathrm{1385023}}^1$

素因数の和:1385037

約数の個数: 30

約数和(自身を含む): 558164672

約数和(自身を除く): 358721360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1385023, 2770046, 4155069, 5540092, 8310138, 11080184, 12465207, 16620276, 22160368, 24930414, 33240552, 49860828, 66481104, 99721656, 199443312]

約数ペア:

[(1, 199443312), (2, 99721656), (3, 66481104), (4, 49860828), (6, 33240552), (8, 24930414), (9, 22160368), (12, 16620276), (16, 12465207), (18, 11080184), (24, 8310138), (36, 5540092), (48, 4155069), (72, 2770046), (144, 1385023)]