172470186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1368811}}^1$

素因数の和:1368826

約数の個数: 24

約数和(自身を含む): 427069344

約数和(自身を除く): 254599158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1368811, 2737622, 4106433, 8212866, 9581677, 12319299, 19163354, 24638598, 28745031, 57490062, 86235093, 172470186]

約数ペア:

[(1, 172470186), (2, 86235093), (3, 57490062), (6, 28745031), (7, 24638598), (9, 19163354), (14, 12319299), (18, 9581677), (21, 8212866), (42, 4106433), (63, 2737622), (126, 1368811)]