199836468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{427001}}^1$

素因数の和:427024

約数の個数: 36

約数和(自身を含む): 544000548

約数和(自身を除く): 344164080

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 427001, 854002, 1281003, 1708004, 2562006, 3843009, 5124012, 5551013, 7686018, 11102026, 15372036, 16653039, 22204052, 33306078, 49959117, 66612156, 99918234, 199836468]

約数ペア:

[(1, 199836468), (2, 99918234), (3, 66612156), (4, 49959117), (6, 33306078), (9, 22204052), (12, 16653039), (13, 15372036), (18, 11102026), (26, 7686018), (36, 5551013), (39, 5124012), (52, 3843009), (78, 2562006), (117, 1708004), (156, 1281003), (234, 854002), (468, 427001)]