249679632

素因数分解:

$2^4\times 3^1\times {\mathrm{5201659}}^1$

素因数の和:5201670

約数の個数: 20

約数和(自身を含む): 645005840

約数和(自身を除く): 395326208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5201659, 10403318, 15604977, 20806636, 31209954, 41613272, 62419908, 83226544, 124839816, 249679632]

約数ペア:

[(1, 249679632), (2, 124839816), (3, 83226544), (4, 62419908), (6, 41613272), (8, 31209954), (12, 20806636), (16, 15604977), (24, 10403318), (48, 5201659)]