194655944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{112129}}^1$

素因数の和:112173

約数の個数: 32

約数和(自身を含む): 430579200

約数和(自身を除く): 235923256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 112129, 224258, 448516, 784903, 897032, 1569806, 3139612, 3475999, 6279224, 6951998, 13903996, 24331993, 27807992, 48663986, 97327972, 194655944]

約数ペア:

[(1, 194655944), (2, 97327972), (4, 48663986), (7, 27807992), (8, 24331993), (14, 13903996), (28, 6951998), (31, 6279224), (56, 3475999), (62, 3139612), (124, 1569806), (217, 897032), (248, 784903), (434, 448516), (868, 224258), (1736, 112129)]