243757362814

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9127}}^1\times {\mathrm{18521}}^1$

素因数の和:27760

約数の個数: 32

約数和(自身を含む): 421995764736

約数和(自身を除く): 178238401922

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 9127, 18254, 18521, 37042, 63889, 127778, 129647, 259294, 940081, 1880162, 1907663, 3815326, 6580567, 13161134, 13353641, 26707282, 169041167, 338082334, 1183288169, 2366576338, 17411240201, 34822480402, 121878681407, 243757362814]

約数ペア:

[(1, 243757362814), (2, 121878681407), (7, 34822480402), (14, 17411240201), (103, 2366576338), (206, 1183288169), (721, 338082334), (1442, 169041167), (9127, 26707282), (18254, 13353641), (18521, 13161134), (37042, 6580567), (63889, 3815326), (127778, 1907663), (129647, 1880162), (259294, 940081)]