201457498

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{75679}}^1$

素因数の和:75714

約数の個数: 16

約数和(自身を含む): 332386560

約数和(自身を除く): 130929062

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 75679, 151358, 832469, 1664938, 9157159, 18314318, 100728749, 201457498]

約数ペア:

[(1, 201457498), (2, 100728749), (11, 18314318), (22, 9157159), (121, 1664938), (242, 832469), (1331, 151358), (2662, 75679)]