193920832

素因数分解:

$2^6\times 7^2\times {\mathrm{61837}}^1$

素因数の和:61863

約数の個数: 42

約数和(自身を含む): 447645282

約数和(自身を除く): 253724450

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 61837, 123674, 247348, 432859, 494696, 865718, 989392, 1731436, 1978784, 3030013, 3462872, 3957568, 6060026, 6925744, 12120052, 13851488, 24240104, 27702976, 48480208, 96960416, 193920832]

約数ペア:

[(1, 193920832), (2, 96960416), (4, 48480208), (7, 27702976), (8, 24240104), (14, 13851488), (16, 12120052), (28, 6925744), (32, 6060026), (49, 3957568), (56, 3462872), (64, 3030013), (98, 1978784), (112, 1731436), (196, 989392), (224, 865718), (392, 494696), (448, 432859), (784, 247348), (1568, 123674), (3136, 61837)]