241857664

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{17659}}^1$

素因数の和:17780

約数の個数: 32

約数和(自身を含む): 486356400

約数和(自身を除く): 244498736

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 17659, 35318, 70636, 141272, 282544, 565088, 1130176, 1889513, 2260352, 3779026, 7558052, 15116104, 30232208, 60464416, 120928832, 241857664]

約数ペア:

[(1, 241857664), (2, 120928832), (4, 60464416), (8, 30232208), (16, 15116104), (32, 7558052), (64, 3779026), (107, 2260352), (128, 1889513), (214, 1130176), (428, 565088), (856, 282544), (1712, 141272), (3424, 70636), (6848, 35318), (13696, 17659)]