197001972

素因数分解:

$2^2\times 3^2\times {\mathrm{5472277}}^1$

素因数の和:5472287

約数の個数: 18

約数和(自身を含む): 497977298

約数和(自身を除く): 300975326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5472277, 10944554, 16416831, 21889108, 32833662, 49250493, 65667324, 98500986, 197001972]

約数ペア:

[(1, 197001972), (2, 98500986), (3, 65667324), (4, 49250493), (6, 32833662), (9, 21889108), (12, 16416831), (18, 10944554), (36, 5472277)]