217466136

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{70241}}^1$

素因数の和:70296

約数の個数: 48

約数和(自身を含む): 602676360

約数和(自身を除く): 385210224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 70241, 140482, 210723, 280964, 421446, 561928, 632169, 842892, 1264338, 1685784, 2528676, 3020363, 5057352, 6040726, 9061089, 12081452, 18122178, 24162904, 27183267, 36244356, 54366534, 72488712, 108733068, 217466136]

約数ペア:

[(1, 217466136), (2, 108733068), (3, 72488712), (4, 54366534), (6, 36244356), (8, 27183267), (9, 24162904), (12, 18122178), (18, 12081452), (24, 9061089), (36, 6040726), (43, 5057352), (72, 3020363), (86, 2528676), (129, 1685784), (172, 1264338), (258, 842892), (344, 632169), (387, 561928), (516, 421446), (774, 280964), (1032, 210723), (1548, 140482), (3096, 70241)]