194700530

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{70289}}^1$

素因数の和:70573

約数の個数: 16

約数和(自身を含む): 351731160

約数和(自身を除く): 157030630

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 70289, 140578, 351445, 702890, 19470053, 38940106, 97350265, 194700530]

約数ペア:

[(1, 194700530), (2, 97350265), (5, 38940106), (10, 19470053), (277, 702890), (554, 351445), (1385, 140578), (2770, 70289)]