213219078

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1225397}}^1$

素因数の和:1225431

約数の個数: 16

約数和(自身を含む): 441143280

約数和(自身を除く): 227924202

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1225397, 2450794, 3676191, 7352382, 35536513, 71073026, 106609539, 213219078]

約数ペア:

[(1, 213219078), (2, 106609539), (3, 71073026), (6, 35536513), (29, 7352382), (58, 3676191), (87, 2450794), (174, 1225397)]