172657206

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157247}}^1$

素因数の和:157316

約数の個数: 24

約数和(自身を含む): 380225664

約数和(自身を除く): 207568458

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 157247, 314494, 471741, 943482, 1415223, 2830446, 9592067, 19184134, 28776201, 57552402, 86328603, 172657206]

約数ペア:

[(1, 172657206), (2, 86328603), (3, 57552402), (6, 28776201), (9, 19184134), (18, 9592067), (61, 2830446), (122, 1415223), (183, 943482), (366, 471741), (549, 314494), (1098, 157247)]