205124028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{743203}}^1$

素因数の和:743233

約数の個数: 24

約数和(自身を含む): 499433088

約数和(自身を除く): 294309060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 743203, 1486406, 2229609, 2972812, 4459218, 8918436, 17093669, 34187338, 51281007, 68374676, 102562014, 205124028]

約数ペア:

[(1, 205124028), (2, 102562014), (3, 68374676), (4, 51281007), (6, 34187338), (12, 17093669), (23, 8918436), (46, 4459218), (69, 2972812), (92, 2229609), (138, 1486406), (276, 743203)]