200237643

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{47237}}^1$

素因数の和:47403

約数の個数: 16

約数和(自身を含む): 298544160

約数和(自身を除く): 98306517

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 47237, 141711, 425133, 1275399, 7416209, 22248627, 66745881, 200237643]

約数ペア:

[(1, 200237643), (3, 66745881), (9, 22248627), (27, 7416209), (157, 1275399), (471, 425133), (1413, 141711), (4239, 47237)]